What you need to know to succeed in chemistry exams. Is it difficult to take the exam in chemistry Is it difficult to take chemistry for the exam

There are 35 tasks in the exam in chemistry. Of these, 29 - with a short answer and 6 tasks with a detailed answer.

1 point

Tasks 1-6, 11-15, 19-21 and 26-29. The task is considered completed if the correct answer is given in the form of a sequence of numbers or a number with a given degree of accuracy.

2 points

Tasks 7-10, 16-18 and 22-25. The task is considered completed correctly if the sequence of numbers is correctly indicated. 1 point is deducted for one mistake. If there is more than one error or there is no answer, 0 points are given.

2-5 points

Solving problems with a detailed answer - provided that the task is completed completely and correctly in accordance with the evaluation criteria. Here it is necessary to correctly formulate the solution to the problem and prescribe the entire sequence of actions so that the examiner is clear how and why you came to the solution.

Exam preparation

What you should pay attention to:

- Be sure to study the codifier and specification for the exam in chemistry, posted on the FIPI website. It contains all the topics that you need to know, the number of points for solving each task and the assessment criteria.

- Use caution when preparing USE options previous years. They contain many errors and inconsistencies.

— Demo USE version always easier than the one that will be on the exam. It reflects only the topics and format of assignments.

— In order to feel confident in the exam, it is necessary to solve complex problems, for example, tasks for students. Then the exam will not cause you any difficulties.

- When preparing for the exam, do not get hung up on one author. All textbook authors have favorite topics and problem formats. The more tasks from different textbooks you solve, the easier it will be for you on the exam.

- To write the exam at a good level, you need to know not only the basic principles and laws that we use when writing a chemical reaction or when we talk about the properties of compounds. You need to be good with exceptions. There are a lot of exceptions in chemistry that you just need to learn and not miss out of inattention when solving a problem.

Organizational moments

You have 3.5 hours to complete the tasks. With good preparation, three hours to complete all tasks is enough. You will have 30 minutes to double-check everything.

Be sure to bring a watch with you and keep track of the time. The clock in the auditorium may not be accurate. Hours should be the most common. Mobile phones and smart watches are not allowed on the exam. You can be removed from the exam even if your mobile phone is turned off, so don't risk it.

It is allowed to use a calculator on the exam, including engineering. The main thing is that it is not programmable. Just in case, take two calculators with you: an engineering one and a regular one. If engineering calculator after all, they will pick you up, you won’t have to count in a column, wasting time. Start using the calculator while preparing for the exam to get used to it and not make mistakes when pressing the keys.

On the exam, you can use periodic system Mendeleev, a table of solubilities of salts, acids and bases in water, as well as an electrochemical series of metal voltages. Download these materials in advance and practice using them. The periodic table on the exam is different from the school tables, painted in different colors.

Periodic system chemical elements DI. Mendeleev

Solubility of acids, salts and bases in water and the electrochemical series of voltages of metals

Set aside at least an hour to transfer the completed work to a clean copy. When checking and USE assessment drafts are not counted.

The results of the first part of the exam in chemistry are not revised. But the results of the second part can be reviewed if you file an appeal. As a result of the appeal, you can add points. Cases when points are removed after an appeal are very rare, so if you are sure that you have decided correctly, feel free to apply. If in doubt, consult a teacher or senior comrades who know chemistry well.

✔️ Carefully read the condition of the problem and write down the numbers of the selected options in exactly the sequence that is required of you. Otherwise, the score for the task will not be counted, even if the option numbers are chosen correctly.

✔️ Acids in chemistry are divided into strong, medium and weak. However, strong acids are isolated on the exam, and all the rest are considered to be weak. Keep this in mind when solving problems.

✔️ Completing tasks for no organic chemistry, you need to know not only how each class of elements interacts, but also what reactions each element enters into. Each element has its own characteristics that need to be learned.

✔️ Always check all the options that are offered to you. Even if you think you've found the right one, you may be wrong. If you've ruled out all options, don't choose the last "default" one, decide that too. Make sure it's correct.

When writing reactions, do not forget to equalize all elements. With the help of oxygen, you can check if you have called everything correctly. If the oxygen converged, then everything is correct, if not, look for an error.

✔️ In tasks with a detailed answer, there can be only one correct answer, and maybe several. If you see two ways to solve a problem, choose the one you have the least doubt about.

✔️ If you need to write one answer, and you see several, proceed in the same way - write one option that you are sure of.

✔️ In problems with a detailed answer, always write "given". This will not add points to you, but it will help you calm down, streamline the condition of the problem and figure out what is required of you.

✔️ If you don't know the answer to a short answer task, skip it and come back to it after completing all the tasks, including the long answer tasks. Think again what should be there, and give an answer.

Use not only knowledge of chemistry, but also logic.

Is it difficult to pass the exam in chemistry and biology in the 11th grade?? and got the best answer

Answer from Glyana Obruch[newbie]
I sold them last year. If you understand these subjects, then everything is quite simple.
There are three parts to the exam in biology. The first one is pretty easy. When choosing one of the 4 answers, half is immediately swept aside, and between the remaining two you will need to think a little)
In the second part there will be correspondences (connect the first and second columns in pairs), the distribution of words into groups (for example, which signs relate to reptiles, which to amphibians) and other similar tasks. I the third part consists of questions that will need to be answered. There may also be tasks for cytology and genetics. I strongly advise you to repeat their decisions, since I myself got a little confused in genetics during the exam)
The structure of exams in chemistry is similar to biology. Only in the third part, the questions do not need to be answered. There will be tasks to be solved. And the task, I confess, is not easy. It would be nice to repeat the redox equations. Oh yes! And almost half of the tasks in the entire exam are based on organic chemistry. If you're good at it, you'll pass for sure)
Good luck with exams!)

Answer from Kitten...[guru]
Real KIMs are different from demonstration ones. For example: def. the formula of limiting trihydric alcohol, in which the mass fractions of carbon and oxygen are equal.

Answer from 3 answers[guru]

Hey! Here is a selection of topics with answers to your question: is it difficult to take the exam in chemistry and biology in grade 11 ??

It is unlikely that there will be a final exam more difficult than the OGE or the USE in chemistry. This subject has to be taken by future biologists, chemists, physicians, engineers and builders. Today we will talk about what you need to know in order to get high scores, and what benefits are best to use.

Books and manuals for preparation

Experts of the Unified State Examination and the OGE recommend relying on textbooks when preparing profile level. The material of the standard basic textbook is not enough to successfully pass the exam. Practice shows that schoolchildren who have taken a profile course in chemistry feel quite confident during the exam. There are several such textbooks, but they are approximately the same in content and presentation.

We recommend that you get a collection of typical examination tasks - the official publication of FIPI (with a hologram) and a couple of books by other authors. They analyze tasks in detail, show ways to solve them, give algorithms and answers for self-control. The more options you solve, the greater your chances of successfully passing the exam.

Repetition is the mother of learning

This is an important part of quality training. Chemistry is a complex science of matter, not knowing elementary topics initial course, you will not understand the more complex. Of course, there may not be enough time to repeat the entire program, so it is better to pay more attention to precisely those issues that cause the most difficulties.

According to the teachers of the Merlin Center, students are more likely to make mistakes in tasks related to the following topics:

• mechanisms of formation of molecular bonds;
• hydrogen bond;
• flow patterns chemical reactions;
• physico-chemical properties of solutions, electrolytic dissociation, reactions in electrolyte solutions;
• the effect of solution dilution on the degree of dissociation (Ostwald's dilution law);
• salt hydrolysis;
• atmospheric compounds;
• main classes of compounds;
• industrial production and scope.

The same standard examination tasks and tests will help to identify gaps. Does not work? Ask a chemistry teacher for help or sign up for prep courses.

Put experiments

Chemistry is a science built on real experiments with substances. Experiments will help to better understand a particular topic. To do this, it is not necessary to buy a set of reagents and laboratory supplies. There are many interesting, well-filmed videos on the Internet about chemical reactions. Feel free to find them and see.

Be careful on the exam!

Most mistakes are made by the guys precisely because of inattention. Train yourself not to skip a single word while reading the task, pay attention to the wording and how many answers should be.

• Read the question to the end, think about its meaning. There is often a little clue hidden in the wording.
• Start with easy questions where you have no doubt about the correctness of the answers, then move on to more difficult tasks where you need to think.
• If a question is too difficult, skip it, do not waste time, you can return to it later.
• Tasks are not related to each other, so focus only on the one you are doing at the moment.
• If you find it difficult, first try to exclude clearly incorrect answers. It is easier to choose an option from the remaining two or three than to get confused in five or six answers.
• Be sure to leave time to check your work so that you can quickly review the assignments and correct any mistakes. An unfinished word or number can cost you a point.

Chemistry is a difficult subject, and it is best to prepare for the exam under the guidance of an experienced teacher, it is not recommended to count on the fact that you will cope with such a responsible task. Only a teacher can point out “imperceptible” mistakes and help you fill in the gaps, explain complex material in a simple, accessible language.

In order to successfully pass the exam general chemistry, it is important to know the basics of the subject, be able to count, use the calculator for more complex tasks and be ready to learn something new. Chemistry is the study of substances and their properties. Everything around us is linked to chemistry, even the simplest things we take for granted, such as the water we drink and the air we breathe. Get ready to discover about everything that surrounds you. Getting to know chemistry will be exciting.

Steps

Good study habits

Get to know the teacher or teacher. To successfully pass the exam, you should get to know the teacher and tell him what is difficult for you.

• Many teachers can be approached outside of class if students need help. In addition, they usually have methodological publications.

1. Gather a group to practice. Don't be ashamed that chemistry is hard for you. This subject is difficult for almost everyone.

   • Working in a group, people who can quickly understand a topic will explain it to others. Divide and conquer.

2. Read the relevant paragraphs in the textbook. A chemistry textbook is not the most exciting reading, but you should carefully read the material and highlight the text that you do not understand. Make a list of questions and concepts that you find difficult to understand.

   • Come back to these parts later with a fresh head. If you still find it difficult, discuss the topic in a group or ask your teacher for help.

3. Answer the questions after the paragraph. Even if there is a lot of material, you may remember more than you think. Try to answer the questions at the end of the chapter.

   • Sometimes tutorials have explanatory material at the end that describes the correct solution. This will help you understand where you made a mistake in reasoning.

4. Explore charts, images, and tables. Textbooks use visual methods to convey information.

   • Look at the pictures and diagrams. This will help you better understand some of the concepts.

5. Ask your teacher for permission to record the lecture on a voice recorder. It is difficult to write down information while looking at the board, especially if we are talking about such a difficult subject as chemistry.

   Check out previous exam questions. Sometimes students are given questions that have been used in exams in previous years so that they can better prepare.

   • Don't memorize the answers. Chemistry is a subject where, in order to answer a question, it is important to understand what is being said, and not just repeat the memorized text.

6. Take advantage of online learning resources. Visit all sites recommended by the instructor.

   Learn to identify the changes that occur in a chemical reaction. Chemical reactions start with basic elements or compounds that react. As a result of the connection, a reaction product or several products is obtained.

   Learn different types of reactions. Chemical reactions can occur under the influence of various factors, and not only when elements are combined.

   Use all available resources. You will need to understand the difference between the basic reactions. Use all possible materials to understand this difference. Don't be afraid to ask questions.

   • Understanding what changes in chemical reactions is not easy. This will be one of the most difficult tasks in the chemistry class.

7. Think of reactions in terms of logic. Try not to get confused in the terminology and not make everything even more complicated. All reactions are aimed at turning something into something else.

   • For example, you already know what happens if you combine two hydrogen atoms and one oxygen atom - water. Therefore, if you pour water into a pot and put it on fire, something will change. You performed a chemical reaction. If you put water in the refrigerator, a reaction will occur. You changed something that involved a substance involved in the reaction, which is water.
   • Go through each type of reaction until you understand everything. Concentrate on the energy source that triggers the reaction and the major changes that result from the reaction.
   • If you find it difficult to understand, make a list of obscure nuances and show it to the teacher, fellow students, or anyone who is well versed in chemistry.

Calculations

1. Know the sequence of basic calculations. In chemistry, sometimes very precise calculations are needed, but often a basic knowledge of mathematics is sufficient. It is important to understand the sequence in which the calculations are carried out.

   • First, calculations are done in brackets, then calculations in powers, then multiplication or division, and finally addition or subtraction.
   • In the example 3 + 2 x 6 = ___, the correct answer would be 15.

2. Don't be afraid to round very long numbers. Rounding is often used in chemistry because often the answer to an equation is a number with many digits. If there are instructions for rounding in the problem statement, take them into account.

   Understand what absolute value is. In chemistry, some numbers have an absolute value, not a mathematical one. The absolute value is all values ​​up to a number from zero.

   Know all common units of measure. Here are some examples.

   • The amount of a substance is measured in moles (mol).
   • Temperature is measured in degrees Fahrenheit (°F), Kelvin (°K), or Celsius (°C).
   • Mass is measured in grams (g), kilograms (kg), or milligrams (mg).
   • The volume of liquid is measured in liters (l) or milliliters (ml).

3. Practice converting values ​​from one measurement system to another. In the exam, you will have to deal with such translations. You may need to convert temperature from one system to another, pounds to kilograms, ounces to liters.

   • You may be asked to answer in units other than those in the problem statement. For example, in the text of the problem, the temperature will be indicated in degrees Celsius, and the answer will be needed in degrees Kelvin.
   • Usually the temperature of chemical reactions is measured in degrees Kelvin. Practice converting Celsius to Fahrenheit or Kelvin.

4. Do not hurry. Read the text of the problem carefully and learn how to translate units of measurement.

   Know how to calculate concentration. Sharpen your basic math skills by calculating percentages, ratios, and proportions.

   Practice on nutritional information on food packages. To pass Chemistry, you need to be able to calculate ratios, proportions, and percentages in different sequences. If this is difficult for you, start training in familiar units of measurement (for example, on food packaging).

   • Take the package with the nutritional information. You'll see a calorie calculation per serving, recommended serving per day percentage, total fat, percentage of calories from fat, total carbs, and a breakdown by carb type. Learn to calculate different ratios based on these values.
   • For example, calculate the amount of monounsaturated fat in total fat. Convert to percentage. Calculate how many calories are in a package by knowing the number of servings and the calorie content of each serving. Calculate how much sodium is in half a package.
   • It will help you translate easily chemical values from one system to another, such as moles per liter, grams per mole, and so on.

5. Learn to use Avogadro's number. This number reflects the number of molecules, atoms or particles in one mole. Avogadro's constant is 6.022x1023.

   Think carrots. If you're having trouble understanding how to use Avogadro's number, try counting carrots instead of atoms, molecules, or particles. How many carrots are in a dozen? We know that a dozen is 12, so there are 12 carrots in one dozen.

   Understand molarity. Think about the number of moles of a substance in a liquid. It is very important to understand this example because it is about molarity, that is, the proportion of a substance expressed in moles per liter.

   Reduce the equations to an empirical formula. This means that the answer will only be correct if you reduce all the values ​​to their simplest form.

   Know what is included in the molecular formula. The molecular formula does not need to be reduced to its simplest, or empirical, form, because it tells you exactly what the molecule is made of.

   • The molecular formula is written using the abbreviations of the elements and the number of atoms of each element in the molecule.
   • For example, the molecular formula of water is H2O. This means that each water molecule contains two hydrogen atoms and one oxygen atom. The molecular formula of acetaminophen is C8H9NO2. Every chemical compound has a molecular formula.

6. Remember that mathematics in chemistry is called stoichiometry. You will come across this term. This is a description of how chemistry is expressed in mathematical formulas. In chemical mathematics, or in stoichiometry, the number of elements and chemical compounds often expressed in moles, percent in moles, moles per liter, or moles per kilogram.

   Ask for extra assignments. If equations and conversions are hard for you, talk to your teacher. Ask them to give you more problems so that you can work on them yourself until the essence of all phenomena becomes clear to you.

The language of chemistry

Learn to understand Lewis charts. Lewis charts are sometimes called scatter plots. These are simple diagrams in which dots represent free and bound electrons in the outer shell of an atom.

Learn what the octet rule is. Lewis diagramming uses the octet rule, which states that an atom becomes stable when it has access to eight electrons in its outer shell. Hydrogen is an exception - it is considered stable in the presence of two electrons in the outer shell.

Hello! Usually I write reviews on cosmetics, but I need to dilute it with something. And since the time is approaching, which all schoolchildren are afraid of, I think my review will be relevant and, I hope, useful. Today we will talk about the exam - a unified state exam.

I passed the exam not so long ago, in 2017. Yes, every year there are some innovations, but the principle, I think, has not changed much. Today I want to tell you a few aspects of this exam:

1. Preparation

2. Passing the exam

3. Life after

By the way, I passed only 5 exams:

- mathematics (base and profile)

- Russian language

- biology

- chemistry

Training.

Of course, it all depends on the subject and your goals. Let me tell you how to get ready:

1) independently from books and various sites

2) lessons at school

3) tutor

4) courses at the university where you are going to enter

In general, even in the ninth grade, before the distribution of profiles (we had profile education at the lyceum), I had a choice - where to go? I love history very much, but at the same time I hate society. And they always go together. Therefore, the choice fell on biology and chemistry. I loved biology, well, chemistry went well. But fate decided to laugh at me, in the end I will tell you how.

So, I will talk about my preparation specifically for each subject.

Maths.

The base is really easy. Seriously, the only two tasks that you need to sit and think on are the last two. And there were 20 of them in my time. We just solved the options in the lessons, and everything was ok. I had questions just about the last task, and in last days before the exam, my teacher gave me a set with 20 tasks, and I just sat and solved, preparing different options. Passing the base of mathematics is not necessary if you pass the profile.

Classes in our school were also divided into basic and profile mathematics. I studied in the base class, as I was going to medical school. But in the 11th grade, something clicked in my head, and I realized that I didn’t want to go to medical school. So I need math. Under New Year my girlfriend and I agreed to take profile mathematics, with which they went to the teacher. There were six months left to prepare literally from scratch. By comparison, our classmates from the profile class have been preparing for two years in lessons + special stages.

The preparation for the profile went like this - the teacher gave me a version of KIM (control and measuring material, in fact, what you are given in the exam). For a week I solved it as best I could, and on a certain day after the lessons I approached her. We checked my answers, where there were questions - understood. The teacher understood that preparing me for 100 points is certainly unrealistic. I solved the first, test part easily, with the second, where there were tasks, there were already questions. I just did not know the information, because I did not prepare in advance. We chose three problems in algebra, we did not touch the geometry, and we were preparing to do exactly those.

In principle, somehow my preparation for mathematics went like this - practically nothing for the base and six months for the profile.

Russian language.

I had good relations with the Russians. I knew that this was perhaps the only exam that I could really train and pass with a high score. The preparation was thorough.

Of course, I went to classes, we worked out the theory, rules, basics there. But this was not enough, and paid special courses were held in our school, once a week. There we were engaged in compositions - we wrote clichés, a basis, a plan of the text, which would fit one hundred percent.

In addition to all this, I worked on my own. I had a book with KIMs, which I bought on the recommendation of the teacher. In addition, I solved the options on various sites - and there are just a sea of ​​​​them, I won’t even give links, just google it.

Somewhere in the last two weeks before the exam, I spent writing essays. I wrote them, wrote, wrote - two, three a day. I tried my best to make everything perfect. When I handed over the last essays for verification, the teacher was already saying: "Nastya, that's enough, take a break, you're already writing nonsense." And I obeyed her, I rested.

By the way, in addition to this, I was engaged in journalism at school, together with a classmate we were the chief editors of our newspaper and, of course, this helped a lot.

In general, I studied Russian thoroughly for a whole year.

Biology.

As I wrote above, I loved biology. But taking the exam on it is a horror. Still, this is more of a theoretical subject, and there is a lot to learn here. And you have to be able to get out if you don't know the answer.

We had 3 biology lessons per week + 2 additional special course lessons. At the lessons we just went through the theory from the textbook. On special courses it was a little different. I went there from the 9th grade, for the first two years we were engaged in repeating the material covered for the entire school course biology, and the 11th grade was devoted to resolving options. But the bottom line is that you can’t solve biology much, you need to know and teach.

Of course, I worked on my own. I had a small book with options + the same sites. Also, on the recommendation of a teacher, I bought a book, I don’t remember the name, something like “Biology for university applicants”, author R.G. Hare. The book is excellent, I read it about a month before the exam. Yes, it's big, I didn't read it all, but I made a list where I marked the points where I have gaps. And in the book, I highlighted the pages with this material and read them. This definitely helped me. But it didn't.

Chemistry.

Unlike biology, chemistry is a more exact science. Yes, you need to learn here, but in principle you can get out logically if you know how a similar reaction proceeds in a similar substance. Also in the exam there are both organic and inorganic, due to the organic I extended my KIM.

At school we had 4 lessons of chemistry per week + 2 lessons of special courses. At the lesson, we also went through our own material, did laboratory tests, and solved KIMs at special courses. More precisely, the teacher made a large selection for a specific task, and we solved it. At home I asked a full-fledged KIM.

I didn't study chemistry anymore., since the teacher said that, in principle, this is enough for me personally, and extra solving KIMs from books will be useless.

Passing the exam.

Oh, how we were afraid. How many rumors, how many speculations ..

In principle, everything goes according to one plan. We arrived at the school (not ours) at a certain time. We left bags, jackets and everything else in a neighboring building; nothing could be brought into the school grounds. Only two gel pens and an uncovered passport. Everything.

First we go through the frame of the metal detector, if it beeps, they check you again. We were even told to put on bras without metal bones, it worked out well and nothing squeaked.

With your group, you go to class, sit down. You can’t bring anything into the classroom, they even took away the boy’s medicines, they told him to leave everything in the corridor. We waited until 10 o'clock, they again read the rules to us, which everyone knows by heart, and in front of us they opened the envelope with the options. Passed out, and the exam began.

A certain amount of time is allocated for each exam, to be honest, I don’t remember how much for each. But I never sat until the end, I was among the first to leave. I don’t understand the point of sitting all the way, if I don’t know something, then it’s clear that it won’t pop up in my memory.

By the way, we all have different time zones, and for each exam starts at 10:00. It is clear that when we were just going to Udmurtia to write an exam, Far East the children had already shot back and wrote what they had in their options. We read it, but the options never matched.

I went without much fear to all the exams. Math base was very easy, I solved it probably in half an hour and left.

FROM specialized mathematics it was a little more difficult. I wrote the test part and hung on the second one. As a result, I solved three problems, but I was sure of only one. The rest I wrote like that, just in case. Do not be afraid to write everything, suddenly, something will shoot.

Russian language. Composition. We expected that the topics would be about nature, but the war came across. Moreover, in my essay it was quite difficult to single out the problem, it was very heavily veiled. Later, my teacher (she sits on the verification committee) said that a lot of guys in my version fell down precisely on highlighting the problem. And the other options were no better. But we did it.

In chemistry, I was not particularly lucky with the option. Seriously, there were only two options for the audience, and the second one was frankly easier. So the USE is, of course, a lottery, and what else.

I don't even remember biology.. I just wrote and submitted hoping for the best.

The main question is, can it be written off? We were able to. The guys wrote cheat sheets, went to the toilet and read them there. I will say even more - there was a book in the toilet at each exam, it is not clear who threw them - the students or the organizers. Phones, of course, could not be smuggled in, so everything was the old fashioned way. It was impossible to find options in advance, although in 2013 there seemed to be a big leak. And last year, by the way, too, only in one subject, it seems in mathematics. If anything, I didn’t write spurs and didn’t go to the toilet, so as not to attract too much attention, after all, they were sitting under the cameras.

Life after.

When all the exams are written, it remains only to sit and wait. The deed is done, and there is nothing more to be done. The results are processed in about two weeks. By the way, we learned the Russian language on the day of graduation, someone is happy, someone is sad. The last exam was chemistry - at the end of June.

Well, here are my results:

Basic Math - 5 (score, 19 out of 20 items correct)

Math Profile - 70

Russian language - 91

Biology - 72

Chemistry - 78

Such a confident average, I would say. I was very pleased profile mathematics, since preparing for six months for 70 points is good. Many guys who have been preparing for two years have written worse than me. I was pleased with the Russian, but I knew that it would be decent. Still, I ran into a problem. I already complained about chemistry, I just had no luck with the option.

Well, my main indignation is biology. Yes, I'm not saying that I'm super special. But I had one option with a classmate, and our answers were almost word for word. She was counted and given points, I was not. It was very embarrassing. I called the teacher, we discussed it all and she said that I was really unlucky with the inspector, who found fault. So this is a very subjective factor.

I could appeal, but did not do so. I decided that I would not do chemistry-biology-Russian, but chemistry-mathematics-Russian. Yes, appeals are tricky. Points there are returned very reluctantly, and they can be taken away. A friend of mine had taken an English exam a year earlier. His points were underestimated, he went to appeal, this point was returned to him, but immediately removed in another place. And do you know why? For handwriting, they say the letter "r" he does not write as expected. In general, you can try your luck, I did not.

Well, in general, everything. Remaining income. But that's another story. I entered the chemist-technologist, I live and study in St. Petersburg. In principle, the exam is a good option. No need to learn a lot of theory, the competition is less and more likely to get into a decent place. Of the minuses - a lottery with options and the subjectivity of inspectors theoretical questions. Otherwise, I'm glad that I passed the exam, and not entrance exams. The main thing is not to be afraid, as for me, preparing for the session is more difficult than passing the exam. I recommend it, right?