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Chemistry Quizzes, Questions & Answers

Recent Chemistry Quizzes

Chemistry Practice Review Questions!

Questions: 16 | Attempts: 7843 | Last updated: Mar 18, 2025

Sample Question
What is matter?

Anything that has electrons

Anything that has mass and is made of atoms

Anything that has energy

Anything that is classified as a compound

A.P. Chemistry - Introductory Quiz

Questions: 15 | Attempts: 94 | Last updated: Jun 19, 2025

Sample Question
The compound copper(I) sulfate would have which formula?

Cu2SO4

CuSO4

Cu2(SO4)

Cu(SO4)2

Cop 2015 Pharmaceutics Lecture 08/17/2011

Questions: 15 | Attempts: 63 | Last updated: Jun 19, 2025

Sample Question
The cation K+, when added to a solution, increases the pH of that solution.

True

False

Campbell 2.3-2.4 Reading Quiz

Questions: 20 | Attempts: 274 | Last updated: Mar 20, 2025

Sample Question
Which of these relationships is true of an uncharged atom?

Atomic mass is equal to the number of electrons.

Number of protons is equal to the number of electrons.

Number of neutrons is equal to the number of protons.

Atomic mass is equal to the atomic number.

Number of electrons is equal to the number of neutrons.

Ch 2 Minerals Section 1 Matter

Questions: 19 | Attempts: 139 | Last updated: Jul 22, 2025

Sample Question
Which of the following is NOT one of the eight most common elements in Earth's continental crust?

Carbon

Silicon

Oxygen

Aluminum

Kitchen Chemistry: Atoms (P.5-13)

Questions: 7 | Attempts: 162 | Last updated: Mar 20, 2025

Sample Question
What are the the parts of an atom?

Proton

Neutron

Electron

All of the above

Chemistry 101: Practice Quiz! Trivia Exam

Questions: 12 | Attempts: 5891 | Last updated: Jan 6, 2025

Sample Question
The matter is composed of?

Electrons

Very small particles called atoms

Various components of cells that create energy

Chemistry Symbols Of Elements

Questions: 45 | Attempts: 212 | Last updated: Feb 9, 2025

Sample Question
Hydrogen

H

Hy

He

Chemistry Final Prep #1

Questions: 22 | Attempts: 126 | Last updated: May 6, 2025

Sample Question
Cations are.... Positively charged Negatively charged Loses electrons Gains electrons Tend to be metals Tend to be non metals

1, 3 and 5

1,3 and 6

2,3 and 5

2, 4 and 6

Chemistry 100 Final Exam

Questions: 5 | Attempts: 376 | Last updated: Mar 20, 2025

Sample Question
Which is the most accurate?

Science focuses on development of new technology.

The goal of technology is the development of new science.

Technology and Science are basically the same

New technologies arise from scientific discoveries.

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