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10th Grade Chemistry Quizzes, Questions & Answers

Recent Chemistry Quizzes

AP Chemistry Diagnostic

Questions: 31 | Attempts: 1012 | Last updated: Jun 22, 2025

Sample Question
An example of an amorphous solid is:

Mercury

Gold

Quartz

Plastic

Ice

Chemistry Test: Questions & Answers For Every Level

Questions: 194 | Attempts: 106345 | 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: 1114 | 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: 1236 | 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

Chemistry Practice Midterm Part 2

Questions: 36 | Attempts: 206 | 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: 596 | Last updated: Mar 21, 2025

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

Inorganic

Organic

Analytical

Biochemistry

Chemistry Practice Final

Questions: 14 | Attempts: 9105 | Last updated: Jan 21, 2025

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

Solid

Liquid

Gaseous

Mixed

Aqueous Reactions and Solution Stoichiometry Test Prep.

Questions: 25 | Attempts: 702 | Last updated: Mar 21, 2025

Sample Question
A solvent is present is _______ abundance

Average

Lowest

Greatest

Aklog's Chemistry E- Quiz 1

Questions: 63 | Attempts: 110 | Last updated: Mar 5, 2025

Sample Question

Calcium

Aluminum

Sodium

Potassium

Quiz On Chemistry Terms: Trivia!

Questions: 11 | Attempts: 236 | Last updated: Mar 18, 2025

Sample Question
Chemistry

Is anything that has mass and occupies space.

Mater and energy are at the heart ofchemistry

Is the study of matter, its chemical and physical properties, the chemical and physical changes it undergoes, and the energy changes that accompany those processes.

The study of matter that is composed principally

All the above

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