Dr. Jan Olson By: Dr. Jan Olson
HESI A2 Chemistry Practice Test

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A HESI chemistry practice test is one of the best ways to prepare for the chemistry portion of the HESI. Use our practice exams below to begin your studies.

Our HESI chemistry review includes questions that cover topics and concepts that will be quizzed on the actual exam.

Summary: Use our HESI A2 chemistry practice test to prepare for your exam. For help with other subjects, visit our free HESI practice exams home.

You will find 3 of our practice exams below. Use each exam along with your HESI chemistry review to ensure that you pass this section of the exam.

Each exam includes detailed answer explanations to explain each concept. You can find the explanations at the end of each exam.

If you want some additional resources, consider using BoostPrep and their HESI test prep.

Prepare Now

To practice other sections of the exam, visit our HESI exam questions home.

Find out what a good HESI score is with our guide.

The chemistry section is not one of the more common sections given, but some schools choose to administer this section of the HESI.

It is 1 of 8 potential sections that may be administered. You can expect to find the following on HESI chemistry:

  • 30 total questions
  • 25 minutes to complete

The 30 questions on this section cover multiple topics like:

  • Scientific Notation
  • Metric System
  • Atomic Structure
  • Periodic Table
  • Chemical Equations
  • Chemical Reactions
  • Stoichiometry
  • Oxidation and Reduction
  • Acids and Bases
  • Nuclear Chemistry
  • Biochemistry

HESI Chemistry Overview

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If you want to prepare for other sections of the exam, you can answer additional HESI A2 questions on our hub page.

How many questions are on the chemistry section?

There are 30 total questions on HESI chemistry.

How much time is given on HESI chemistry?

You will have 25 minutes to complete this section. You will need to spend less than 50 seconds per question to keep pace on this section.

Do I need a certain score to pass the HESI A2 chemistry section?

Technically, no. Each school sets their own standards. With that being said, most schools require a minimum score above the 70-75% range.