•    10% OFF today's order with promo code June10   

Praxis Chemistry (5245) Practice Tests & Test Prep by Exam Edge



Praxis Chemistry (5245) Practice Tests & Test Prep by Exam Edge



Select Quantity

Buy one or SAVE BIG with a Multi Test Value Pack for the Praxis Chemistry Content exam.

All transactions
secured and encrypted
All prices are
in US dollars
Get 10% OFF today's order using
promo code June10 when you check out
Copy Code Ends in

"My favorite thing about ExamEdge's online practice test is that they mimicked the actual exam. I walked into the exam feeling confident I knew the material and walked out knowing my time studying with Exam Edge was well worth the effort."

Olivia R., Washington

Updated (2023) Comprehensive Praxis Chemistry Content Knowledge Description

Praxis Chemistry Content Knowledge (5245)

Our practice tests simulate the real thing in a number of key ways:

  1. Topics covered
    • Basic Principles of Matter and Energy; Thermodynamics - 14%
    • Atomic and Nuclear Structure - 12%
    • Nomenclature; Chemical Composition; Bonding and Structure - 15%
    • Chemical Reactions; Periodicity - 20%
    • Solutions and Solubility; Acid-Base Chemistry - 15%
    • Scientific Inquiry and Social Perspectives of Science - 12%
    • Scientific Procedures and Techniques - 12%
  2. Level of difficulty
  3. Timed exam, proportional to the number of questions (or untimed if you prefer)
  4. Navigation
  5. The feel of the real test


  • 24/7 access
  • Compatible with any device
  • 3 different testing modes
    • Timed
    • No Time Limit
    • Explanation
  • Detailed explanations

Pass Your Praxis Chemistry Content Knowledge Certification Exam with Exam Edge

Are you preparing for the Praxis Chemistry Content Knowledge certification exam? Exam Edge is here to help you succeed! With our 15 online practice exams, you'll gain access to 125 unique questions that will give you the knowledge and confidence you need to pass your certification exam.

Our world-class practice certification tests are designed to closely resemble the actual Praxis Chemistry Content Knowledge exam, providing you with a realistic testing experience that thoroughly prepares you for the big day. By taking our practice tests, you'll gain the psychological advantage needed to walk into your test day with confidence.

Why Choose Exam Edge for Your Praxis Chemistry Content Knowledge Practice Tests?

  • Instant access to your online practice exams
  • Detailed explanations for each question, helping you understand the correct answer
  • Each exam contains 125 multiple choice questions, similar to the actual certification exam
  • You can take each exam 4 times, allowing you to practice and review until you feel confident
  • Our tests are web-based, meaning there is no software to install and you can access them 24/7 at your convenience

Don't leave your Praxis Chemistry Content Knowledge certification exam to chance. Prepare with Exam Edge's realistic practice tests and ensure you walk in on test day ready to succeed. Get started today and take the first step towards achieving your certification goals!

Praxis Chemistry Content Knowledge Description

Praxis Chemistry Content Knowledge Certification Exam

The Praxis Chemistry Content Knowledge certification exam is a standardized test designed to assess the knowledge and skills of aspiring chemistry teachers. The exam is developed and administered by the Educational Testing Service (ETS), a private nonprofit organization responsible for a variety of educational testing and assessment programs.

Who is responsible for the Praxis Chemistry Content Knowledge exam?

The Educational Testing Service (ETS) is responsible for the development, administration, and scoring of the Praxis Chemistry Content Knowledge exam. ETS works closely with subject matter experts and educators to ensure that the test content accurately reflects the knowledge and skills needed to teach chemistry effectively at the secondary level.

Who can take the Praxis Chemistry Content Knowledge exam?

The Praxis Chemistry Content Knowledge exam is intended for individuals who are seeking certification to teach chemistry at the secondary level. This typically includes individuals who have completed a bachelor's degree or higher in chemistry or a related field, as well as those who have completed a teacher preparation program in chemistry. Some states may also require candidates to meet additional education and/or experience requirements before they are eligible to take the exam.

When and where can the Praxis Chemistry Content Knowledge exam be taken?

The Praxis Chemistry Content Knowledge exam is offered at various times throughout the year, typically in testing windows during the fall, winter, and spring. The exam is administered at numerous testing centers across the United States and internationally. Candidates can search for available testing centers and dates on the ETS website and register for the exam online.

What happens when I pass the Praxis Chemistry Content Knowledge exam?

Passing the Praxis Chemistry Content Knowledge exam is a significant step toward becoming a certified chemistry teacher. Your test scores will be sent to the states and/or institutions that you designate during the registration process. Each state has its own passing score requirements and certification processes, so it is essential to consult with your state's department of education or licensing agency for specific information about certification requirements.

Upon successfully passing the exam and meeting your state's additional requirements, you may be eligible for a teaching license or certification to teach chemistry at the secondary level. This certification can open up opportunities for employment in public and private schools, as well as other educational institutions and organizations.

What is the Chemistry Praxis Exam?

The ETS Praxis 5245 Chemistry exam is a test that gauges your mastery over chemistry and pedagogy knowledge. The purpose of the exam is to ensure that chemistry teachers are well qualified and fully licensed before beginning to instruct students. Also known as the Praxis II Chemistry or simply the Chemistry Praxis, the test is required before an undergraduate student can become a licensed teacher.

As with all exams in the Praxis line, the Chemistry Praxis has been developed in accordance with all applicable guidelines from the National Science Education Standards and the National Science Teacher Association. At Exam Edge, we provide practice tests for this exam, other Praxis tests, and other important exams required to enter the teaching profession.

What is the Praxis II Chemistry like? What to Expect?

The Praxis 5245 exam is about chemistry content knowledge. In other words, it covers a wide range of information related to chemistry. Since those taking the exam will go on to teach the topic, the test goes into significant depth.

Composed of 125 multiple-choice questions, the Chemistry Praxis covers basic principles of matter and energy, chemical reactions, thermodynamics, periodicity, solutions and solubility, acid-base chemical interactions, and more. It also covers topics like the social impact of science and a breakdown of the scientific method.

Test-takers have two and a half hours to complete the exam. To pass the exam, you'll truly need to have internalized the information. Every state has its own requirements for licensure, so a “passing” grade can be different depending on the state in which you plan to focus your teaching career.

Why is Taking the Praxis 5245 Important?

Not only is Praxis 5245 important, but it's also necessary if you wish to become a chemistry or science teacher. Without a passing grade, you won't be licensed to teach in your state, and your career will stall before it's even begun.

Aside from the obvious personal importance of the test for your own career aspirations, the Praxis II Chemistry exam is crucial to help maintain and raise the standard of science education in our country, ensuring that all chemistry teachers and next generations of scientists are highly qualified.

How to Prepare for the Praxis II Chemistry Exam?

Given its essential nature for a science education career, you might stress over preparing for the Praxis II Chemistry test. That's understandable, but there are plenty of tools to help you do your best on exam day. If you need tips, a good place to start is our own blog post on how to achieve a high Praxis score. You can also easily find study materials for the Chemistry Praxis online, such as an official Praxis 2 Chemistry study guide.

However, one of the most useful tools when preparing for any exam is a mock or practice test. At Exam Edge, we have found that the most common tips for passing the Praxis include identifying your personal study “blind spots” and understanding the reasons why incorrect answers are wrong. For this, there is nothing better than a practice exam.

Our practice Chemistry Praxis tests have the same number of questions, the same content distribution, and the same scoring system. You can take them in timed and untimed versions, and they explain why each incorrect answer is wrong so that you know what you need to focus on when honing your study habits.

Purchase a complete set of practice Praxis II Chemistry tests today, or download a short sample to see just how our practice tests work. With our help, you'll have all the tools you need to pass the exam and be on your way to a fruitful career creating new and curious chemists!

If you're looking for a silver bullet for your Praxis Chemistry Content test, Exam Edge is it. You can even take your first practice test for free!

The benefits of our practice exams don't stop there. Once you have completed a practice exam, you will have permanent access to that exam's review page, which includes a detailed explanation for each practice question! Are you confused by a particular question on the practice test? Simply come back to it after you've completed the exam and get a detailed explanation of what the correct answer is and why. No matter how many times you sit for your actual Praxis Chemistry Content exam, there's just no comparing the advantages of Exam Edge's practice tests!

Our proof of success is with our customers. Many of them have contacted us, stating that they failed the real tests until finding and utilizing our site. Invest your study time in our well-constructed Praxis Chemistry Content exam practice tests and passing the test becomes a cinch!

Certification exams don't just measure what you know - they are also a test of how well you perform under pressure. The right type of test preparation helps you familiarize yourself not only with the material you're being tested on, but also the format of the test, so you feel less anxiety on test day. That's the kind of valuable experience you'll get with our practice tests and exam prep!

Here are five reasons you should use our exams when designing your Praxis Chemistry Content Knowledge test prep strategy:

  1. Once you complete a practice exam, you will be provided with a summary of the number of questions you answered correctly, as well as an estimate of your score on the real exam. We also provide explanations on why the answer is correct.
  2. Our practice tests are designed to have a similar feel to the real test. The number of questions and even the default time limit for each practice exam mimic the actual exam. This way, when you take the actual test, you will already be completely familiar with its basic navigation and behavior. The psychological benefits of such a practice test can be immensely helpful.
  3. Our tests are web-based, so there is no software to install. The practice tests are available to you anytime at your convenience. No matter where you are, you can take our practice tests on any computer or smartphone that has access to the internet. This comes in handy when working in study groups, from a cafe, or wherever you might need some additional test prep support.
  4. If you have to stop while taking one of our tests, you can pause and continue right where you left off. When you continue the test, you will start exactly where you left off, and with the same amount of time you had remaining.
  5. As an "A+" rated, fully accredited member of the Better Business Bureau, we uphold the highest level of business standards.

Praxis Chemistry Content Knowledge (5245) Test Reviews

Based on 125 reviews


"THANK YOU! Using your pretests prepared me so well for my Praxis test in Chemistry, that I passed on the first try! I purposely didn't take all of my Fekula pre-tests, since I thought I was going to have to take the Praxis a 2nd or 3rd time, and I wanted to use those to study. But now I have passed the Chemistry portion and no longer need them. I do need to take two other Praxis tests, and I am convinced that your pre-tests are a terrific way to study."


"Your practice tests were excellent preparation for the Chemistry content knowledge test. The questions were very similar to those on the test and the explanations for wrong answers very helpful. I aced it on my first try and have been out of college for 20 years! Thank you!"

Nikki P

"I failed the Praxis Math test five times before I found your site. After taking all your practice tests, on my next attempt I passed by five points! I can honestly say this site is the reason I passed. Thank you!!! "

Denise C

"Just wanted to say thanks for helping me pass the Praxis I Reading! Your practice tests and especially your explanations are great. They gave me the confidence I needed! Now I can student teach this fall. I'm so glad I found PraxisReading.com!"

Susan K

"Thank you so much. I just received my results in the mail. I scored a 179 and passed the Praxis I Writing! I'll never have to worry aboutretaking this test again! PraxisWriting.com is great. I told all myfriends about this site."

Rebecca S

"I failed the Parapro test four times before I found your site. After taking all your practice tests, on my next attempt I passed by seven points! I can honestly say that this site is the reason I passed. Thank you!!!"

Brad Y

"Hi! Just returned from taking my Praxis computerized and am happy to say that I passed with a 175. The last time I took the test I missed by 1 point. Your tests definitely made the difference for me! The set up was so similar to the test and the types of questions were also similar that I felt very comfortable taking the test (and even finished it early!) I will recommend your site to everyone I know in my major at Lock Haven University!!!!"

Jacob D

"I have taken the math praxis 3 times and wanted to give up. I ordered the bundle of math tests and I passed the math praxis today. Thank you for all the help."

Valerie S

"I wanted to let you know that I bought your practice tests after failing the math portion of the Praxis I Math last month. Your tests really helped me to focus on my mistakes and improve my skills. Today I passed with 6 extra points! Thank you!"

Christina G

"I took the praxis math for the very first time recently. I was very confident during the test and I passed with a 182. I've always been good at math but this website really helped me to prepare. Thank you!"

Holly H

"Thank you for your practice tests for the parapro assessment. I passed the test with flying colors! Your site really helped me!"

Julie C

"Thanks so much!!! I wouldn't have been able to pass without the help I got from your tests. They are great and so much like the real ones. I think the display and the timing helped reduce my test anxiety as well b/c I became comfortable with the format and it didn't bother me when I went to take the praxis. Your tests are so much like the real thing!! Thanks again!!"

Carol J

"After missing the Praxis 1 test by two points last year, I knew that I had to do something. I signed up for your program and took the 5 test series and kept reviewing the missed questions. It took the fear right out of the test taking ... My heart was pounding really fast, the last few minutes of the official test but I passed. Thank You, it was one of the final steps to receiving my grant money for the CT-3 program and admission into the Watson School of Education. May God Bless you. "

Stacy S

"For last year I have been trying to pass the reading section of Praxis I. I had taken it six times and if I did not pass it this month then I could not take my college courses in education. I went to Google and typed in practice reading tests and your website came up. I clicked on, signed up and took the free test. I knew that I was going to buy a couple of tests after I took that one. I ended up buying four additional tests. This morning (1/10) I took the praxis and passed with a 181. I was ecstatic. I owe it to you guys though because without your tests, I do not believe that I would have passed otherwise. Thank you so much and I will continue to recommend people to your website."

Naomi I

"Hello , I just wanted to drop a note and say thanks. I went through every one of your practice tests and it really paid off because I took the real Praxis Math test today and passed. I will keep passing the word about your Praxis Math website to my fellow classmates in the education department. Again, Thank you very much! Naomi- A future educator :)"

Tamora A

"Thank you! I passed on Dec 29th! My scored went up 10 points! I will recommend your site to all the teachers I know who are struggling w/ math. "

Praxis Chemistry Content FAQ (click on the links below to jump to the correct question)

  1. Why should I use examedge.com to prepare for Praxis Chemistry Content test?
  2. What score do I need to pass Praxis Chemistry Content Knowledge test?
  3. How do I know the practice tests are reflective of the actual Praxis Chemistry Content Knowledge test?
  4. Do you offer practice tests for other Praxis subjects?
  5. How do I register for the real Praxis Chemistry Content Knowledge test?
  6. What are the Praxis exams?

Why should I use examedge.com to prepare for Praxis Chemistry Content test?
We have ten great reasons why examedge.com is the #1 source on the internet for preparing for the Praxis Chemistry Content test.

Take FREE Sample Test

Walk out of the testing center feeling confident

and knowing your time with us was a success!


100% Passing

We take great pride in our practice tests and their ability to help you pass your certification exam.

*This is not a money back or financial guarantee

Access Your
Exams 24/7

Your practice exams are available anytime anywhere on any device. So you can study when it is convenient for you.

Unlimited Test

Unlimited access to your test re-views, no time limits & recurring charges. Everything you need to pass your exam for one low cost.


Our 5-test bundle of practice exams costs less than the cost of taking the actual certification exam.


Our unique practice test Environ-ment is the closest thing you'll find to the real test, with one exception: we tell you when you're right & when you re wrong & most importantly we explain why! Our tests provide you with step-by-step explanations in an easy to understand format. more

Certifications -
The Big Picture

Certification exams don't just measure what you know - they also test how well you perform under pressure. The right type of test preparation helps you fami-liarize yourself not only with the material you're being tested on, but also the format of the test. more


When you complete a practice exam, you'll receive a certificate of completion, which you can share with your friends, relatives, co-workers, and potential employers. Certificates of completion help demonstrate your accomplishments for everyone to see. more

*The Completion Certificate is not an officially recognized document by any of the testing agencies

Fully BBB

We are fully accredited with the Better Business Bureau, and have many satisfied customers who have successfully passed their certification exam with the help of our test preparation materials.