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Chemistry Quizzes, Questions & Answers

Recent Chemistry Quizzes

AP Chemistry Diagnostic

Questions: 31 | Attempts: 1008 | Last updated: Jun 22, 2025

Sample Question
An example of an amorphous solid is:

Mercury

Gold

Quartz

Plastic

Ice

Bavitaa Foundation Chemistry Quiz-4

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

Sample Question

A)

B)

C)

D)

Chemistry Test: Questions & Answers For Every Level

Questions: 194 | Attempts: 105559 | Last updated: Jun 22, 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

Questions: 10 | Attempts: 1110 | 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

Questions: 12 | Attempts: 1233 | 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

Questions: 30 | Attempts: 426 | 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

Questions: 36 | Attempts: 205 | 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

Questions: 40 | Attempts: 595 | Last updated: Mar 21, 2025

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

Inorganic

Organic

Analytical

Biochemistry

Atomic Structure and The Periodic Table Trivia Quiz

Questions: 7 | Attempts: 334 | Last updated: Mar 21, 2025

Sample Question
Atomic _____ refers to the arrangement and number of smaller particles in an atom.

Function

Structure

Number

Chemistry Practice Final

Questions: 14 | Attempts: 9100 | Last updated: Jan 21, 2025

Sample Question
In which state of matter, molecules are closely packed together?

Solid

Liquid

Gaseous

Mixed

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