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AP Chemistry Exam Structure and Guidelines

May 21, 2025

AP Chemistry Practice Exam from 2018 Administration

Overview

  • Organization: College Board
  • Purpose: Provides practice for AP Chemistry Exam
  • Security: Not to be distributed outside classroom settings

Exam Structure

Section I: Multiple Choice

  • Total Time: 90 minutes
  • Questions: 60
  • No Calculators Allowed
  • Scoring: 50% of total score
  • Required: No. 2 pencil

Section II: Free Response

  • Total Time: 105 minutes
  • Questions: 7 (3 ten-point, 4 four-point)
  • Calculators Allowed
  • Scoring: 50% of total score
  • Required: Pencil or pen

Exam Instructions

  • Ensure the exam title is correct
  • Tables of equations and constants are provided
  • Follow AP policies and procedures

Proctor Responsibilities

  • Necessary materials: exam packets, answer sheets, AP Student Packs, etc.
  • Calculators for Section II must be on the approved list
  • Ensure all exam rules are followed
  • Collect all materials post-exam

Multiple Choice Instructions

  • Time: 90 minutes
  • Questions: 50
  • Answer in pencil, using only circles A-D
  • Scratch paper not allowed

Free Response Instructions

  • Time Allocation: ~23 minutes per question in section 1-3, 9 minutes for 4-7
  • Show all work for calculations
  • Use provided space for answers
  • Maintain clarity and legibility

Important Policies

  • Discussing exam content is prohibited
  • All materials collected post-exam

Scoring and Results

  • Multiple-choice answers provided
  • Free-response scoring guidelines detailed
  • Scores available in July

Additional Notes

  • For Students: Follow instructions carefully, manage time well
  • For Proctors: Ensure security and integrity of exam administration

This document emphasizes strict adherence to the College Board's policies to maintain the exam's integrity and effectiveness as a preparatory tool.