Αποτελέσματα Αναζήτησης
Questions 4–7 are short free-response questions that require about 9 minutes each to answer and are worth 4 points each. For each question, show your work for each part in the space provided after that part.
Part (a) asks the student to write the equilibrium constant expression for the acid ionization reaction of HCOOH. This question addresses Learning Objective SAP-9.C and Science Practice 5.B from the AP Chemistry Course and Exam Description.
Download free-response questions from past AP Chemistry exams, along with scoring guidelines, sample responses from exam takers, and scoring distributions.
Here you’ll find links to worked answers to FRQs from previous AP Chemistry exams. Every released FRQ from 1990 to 2023 has a worked answer. 2020 was a COVID interrupted year, and no formal exam questions were released into the public domain by the College Board, although AP teachers do have access to questions from 2020.
Here you’ll find links to the released FRQs from previous AP Chemistry exams. Here’s the MCQ Archive page . Other FR exams have been released by the College Board, but they are considered ‘secure’ (yes I know that’s naive and hilarious) so they are not linked.
7 questions. Acid-Base Intermolecular Interactions. Intermolecular Forces of Liquid Chemicals. Metallic Bonding: Using a Model to Explain Metallic Properties. Matter and Molarity. Intermolecular and Intramolecular Forces.
Here are all the actual AP Chemistry free response questions from the 2014 through 2018 exams. Also includes scoring guidelines and sample responses. Course Description Questions. For more sample free response questions based on the revised exam check out page 136 of the AP Chem course description. These were published by the College Board.
