AP химиясы курсы мен емтиханы туралы ақпарат

Advanced Placement course and exam

Advanced Placement (AP) Chemistry (also known as AP Chem) is a course and examination offered by the College Board as a part of the Advanced Placement Program to give American and Canadian high school students the opportunity to demonstrate their abilities and earn college level credits at certain colleges and universities. The AP Chemistry Exam has the lowest test participation rate out of all AP Courses, with around half of AP Chemistry students taking the exam.

The annual AP Chemistry examination, which is typically administered in May, is divided into two major sections (multiple choice questions and free response essays).

The old test was composed of two sections: a multiple choice section consisting of 75 questions with five answer choices each, and a free response section consisting of six essay prompts that required the authoring of chemical equations, solution of problems, and development of thoughtful essays in response to hypothetical scenarios. Section I, the multiple choice portion, did allow the use of a calculator in 2023 exams, with additional reference material, other than a periodic table. Each question contained five answer choices or four. 90 minutes were allotted for the completion of Section I. Section I covered the breadth of the curriculum. Section II, the free response section, was divided into two sections: Part A, requiring the completion of three problems, and Part B, also containing three problems. Part A, lasting 55 minutes, allowed the use of calculators, Part B, lasting 40 minutes, also allowed for calculators. The first problem in Part A concerned equilibrium related to solubility, acids and bases, or pressure/concentration. The first question of Part B was a chemical equation question in which 3 scenarios were presented and the student was required to work all 3 scenarios, authoring a balanced net ionic chemical equation for each scenario and answering questions about the equations and scenarios. If time permitted, students may have edited their responses from Part A during the time allotted for responding to Part B, though without the use of a calculator. The student needed to have completed all six questions. While the use of calculators was prohibited during Section I and Section II Part B, a periodic table, a list of selected standard reduction potentials, and two pages of equations and conventions are available for use during the entirety of Section II.

The College Board recommends successful completion of high school chemistry and Algebra 2; however, requirement of this may differ from school to school. AP Chemistry usually requires knowledge of Algebra 2; however, some schools allow students to take the course concurrently with this class. The requirement of regular or honors level high school chemistry may also be waived, but usually requires completion of a special assignment or exam, or completion of high school chemistry alongside AP Chemistry.