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Chemistry Quizzes , Questions & Answers

Recent Chemistry Quizzes

If you are a chemistry enthusiast then our Chemistry Quiz is for you! It is a targeted tool designed to enhance your understanding of fundamental chemistry concepts. This quiz covers a wide spectrum of topics, from the basics...

Questions: 10 | Attempts: 240 | Last updated: Feb 11, 2025

Sample Question
What is the most abundant gas in the Earth's atmosphere?

Oxygen

Hydrogen

Nitrogen

Carbon dioxide

What Explosive Are You?

Explosives are used either for demolishing buildings, mining or for bad intentions. They react differently and cause different amount of damage. To know what explosive you are based on your character, take this quiz

Questions: 9 | Attempts: 719 | Last updated: Jan 6, 2025

Sample Question
How do you resolve arguments?

You just Stay out of them

Give them a little punch up.

Try to stop it happening

AP Chemistry Diagnostic

Welcome to the AP Chemistry Survival Pack Free Diagnostic Test. The test will identify your weaknesses when preparing for AP Chem exam.If you haven't purchased the Survival Pack, Get it Now.

Questions: 31 | Attempts: 1058 | Last updated: Jun 22, 2025

Sample Question
An example of an amorphous solid is:

Mercury

Gold

Quartz

Plastic

Ice

Bavitaa Foundation Chemistry Quiz-4

The Bavitaa Foundation Chemistry Quiz-4 assesses fundamental knowledge in chemistry, focusing on practical applications such as water treatment, chemical changes, and properties of substances. It is designed to enhance...

Questions: 5 | Attempts: 146 | Last updated: Mar 20, 2025

Sample Question

A)

B)

C)

D)

Chemistry Test: Questions & Answers For Every Level

Are you looking to ace your next chemistry test? Look no further! This quiz is your ultimate source to mastering this challenging subject. Packed with comprehensive study materials, practice problems, and detailed explanations,...

Questions: 15 | Attempts: 108827 | Last updated: Jul 27, 2026

Sample Question
What are the substances that enter a chemical reaction called?

Reactants

Products

Catalysts

None of the above

General Chemistry Trivia Quiz! Test

Chemistry is fundamental because it helps us to know the composition, structure, and changes of matter. All of the matters are made up of chemistry. It is the branch of science that operates the identification of elements of...

Questions: 10 | Attempts: 1116 | Last updated: Apr 1, 2025

Sample Question
A heavy crystalline solid on heating decrepitates to form a residue that is reddish-brown when hot and yellow when cold. It gives off a brown gas along with oxygen.

Red lead

Lead(IV)oxide

Lead nitrate

Ammonium dichromate

Chemistry Quiz - Scientists, Physicists and Chemists Part I

Explore the foundational minds in science with this Chemistry Quiz! Covering key figures like Democritus, Aristotle, and Newton, this quiz assesses knowledge of atomic theory and scientific contributions, sharpening understanding...

Questions: 12 | Attempts: 1261 | Last updated: Mar 20, 2025

Sample Question
Greek Scientist who suggested that the world was made up of 2 things: Empty space and atoms.

Aristotle

Newton

Democritus

Millikan

What's The Matter? Test

Today we ask the age-old question; what’s the matter? Well, matter is any substance that has mass and takes up space, including solids, liquids, gases and plasma. How much do you know about these topics? Take the quiz!

Questions: 30 | Attempts: 432 | Last updated: Mar 21, 2025

Sample Question
An element...?

Made of two or more elements chemically

Cannot be made simpler

Is uniform throughout

Chemistry Practice Midterm Part 2

This quiz is to help prepare first year chemistry students for their first semester exam.

Questions: 36 | Attempts: 207 | Last updated: Mar 20, 2025

Sample Question
What is the difference between an element and a compound?

An element is a homogeneous mixture and a compound is a heterogeneous mixture.

An element is a pure substance and a compound is a physical mixture of elements.

An element is a pure substance and a compound is a chemical combination of elements.

None of these are correct.

Chemistry Practice Midterm Part 1

This 'quiz' is to help prepare introductory chemistry students for their first midterm.

Questions: 40 | Attempts: 598 | Last updated: Mar 21, 2025

Sample Question
Which branch of chemistry focuses on compounds with carbon?

Inorganic

Organic

Analytical

Biochemistry

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