Preparing for the USE on chemistry from scratch

Chemistry is one of the most difficult school subjects. In fact, the study of "abstruse" formulas and chemical reactions seems to many to be incomprehensible and difficult to do. However, admission to many universities (in particular, to medical faculties) involves the mandatory delivery of the USE Chemistry. How to prepare for the passing of the USE? Today we will talk more about this.

Changes in the CME Unified State Exam on Chemistry in 2015

The Federal Institute of Pedagogical Measurements (FIPI) presented the documents regulating the structure of the CME USE for informational purposes. You can find out about the main innovations from the specification. As you can see, the new version of the KIM version contains 2 parts, consisting of 40 tasks of different complexity. By the way, there was a decrease in the maximum score for the performance of all work - in 2015 it is 64 (in 2014 - 65).

How to prepare for the USE in Chemistry?

Learn the language of chemistry

Like any other subject, chemistry needs to be understood, not crammed. After all, chemistry is a continuous interlacing of formulas, laws, definitions, names of reactions and elements. It is important to learn the chemical "language", and then it will be easier - you will be able to notice some patterns, learn to understand and make chemical formulas, and operate them. As you know, "the road will be mastered by the going".

Which books will help to prepare successfully for the Unified State Examination - 2015 in chemistry? Pay attention to the collection of assignments "EGE - 2015. Chemistry." (2014 ed.) Authors of Orzhekovskiy PA, Bogdanova NN, Vasyukova E.Yu. A lot of useful things can also be learned from the teaching and methodological manual "Chemistry, Preparation for the Unified State Examination - 2015" (Book 1 and 2) by Doronkin VN.

Correctly use tables - half the success

To prepare for the USE on chemistry "from scratch" it is important to carefully study 3 tables:

On a note! These reference tables are attached to each version of the examination paper. The ability to correctly use them ensures that you receive more than 50% of the information required in the exam.

Writing formulas and tables

Knowledge of which sections of chemistry will be checked for USE? The FIPI website provides access to the open bank of the USE chemistry tasks - here you can try your hand at solving tasks. The codifier contains a list of content elements that are checked for USE in chemistry.

It is better to outline each explored topic in the form of brief entries, diagrams, formulas, tables. In this form, the effectiveness of the preparation for the USE will significantly increase.

Mathematics as a foundation

It's no secret that chemistry as an object is "saturated" with different tasks for percentages, alloys, and the number of solutions. So the knowledge of mathematics is very important for solving chemical problems.

We check our level of knowledge and skills with the help of the demonstration version of the CME Unified State Examination for 2015, prepared by FIPI. The demo version allows the graduate to get an idea of ​​the structure of the CMM, the types of tasks and the levels of their complexity.

How to prepare for the Unified State Exam on Chemistry "from scratch"? Teach the material meaningfully, ask questions, try to understand the essence. At your service are also numerous Internet resources, with which you can disassemble "incomprehensible" moments. Successfully pass the USE is possible - believe in yourself! And our video will reveal to you some secrets of preparation for the USE in chemistry.