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Physical Chemistry Quizzes, Questions & Answers

Recent Physical Chemistry Quizzes

Physical Change Versus Chemical Change

Questions: 8 | Attempts: 753 | Last updated: Apr 11, 2025

Sample Question
What occurs during a chemical change?

The substance dissolves

The substance changes color

The substance's composition changes

The substance changes smell

Intensive Vs Extensive Properties Quiz

Questions: 10 | Attempts: 21385 | Last updated: Sep 22, 2025

Sample Question
Properties that do depend on the amount of matter present.

Mass

Hardness

Extensive

Intensive

Chem B Unit 1 Practice Test

Questions: 29 | Attempts: 89 | Last updated: Mar 15, 2025

Sample Question
1.Which of the following CORRECTLY describes the modern periodic table?

It has 18 groups and 8 periods

It has 18 groups and 10 periods

It has 18 groups and 7 periods

It has 8 groups and 7 periods

Food Packaging Quiz Questions and Answers

Questions: 15 | Attempts: 12518 | Last updated: May 12, 2025

Sample Question
Which of the following is an example of tertiary packaging?

A crate of beer bottle.

A packet of dried apricot.

A box of breakfast cereal.

A shrink-wrapped pallet of orange juice.

Chemistry Ch14&15 Exam

Questions: 92 | Attempts: 487 | Last updated: Mar 21, 2025

Sample Question
A gas is confined in a steel tank with a volume of 6.982 L. At 20.20°C, the gas exerts a pressure of 8.532 atm. After heating the tank, the pressure of the gas increases to 10.406 atm. What is the temperature of the heated gas?

–32.60°C

24.63°C

84.59°C

92.64°C

Properties Of Water Labs Quiz

Questions: 5 | Attempts: 251 | Last updated: Mar 22, 2025

Sample Question
Water is composed of what two elements?

Oxygen and nitrogen

Hydrogen and electrons

Protons and neutrons

Oxygen and hydrogen

Know About Chemical Quiz

Questions: 10 | Attempts: 269 | Last updated: Feb 23, 2025

Sample Question
The volume of water that must be added in order to dilute 40 mL of 9.0 M HCl to a concentration of 6.0 M is closest to

10 mL

20 mL

30 mL

40 mL

60 mL

Circuits, Redox & Lights Open Notes

Questions: 20 | Attempts: 131 | Last updated: May 10, 2025

Sample Question
Metals readily ____________ electrons to form _______________ charged particles.

Lose, negatively

Lose, positively

Gain, negatively

Gain, postively

Electronics Element Chapter 2 Quiz

Questions: 12 | Attempts: 156 | Last updated: Aug 23, 2025

Sample Question
The chemical level of organization includes all of the following except which one?

The study of water

The study of body structure and organs

The study of atoms and how they form bonds

The study of organic molecules

3.5 Intensive and Extensive Properties

Questions: 5 | Attempts: 295 | Last updated: Mar 21, 2025

Sample Question
The mass of a water bottle that is half full is an example of an

Extensive property

Intensive property

Neither

Both

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