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Chemistry Quizzes, Questions & Answers

Recent Chemistry Quizzes

CSMLS Blood Gas Chemistry Quiz

Questions: 30 | Attempts: 26 | Last updated: Jan 7, 2026

Sample Question
Which conditions can cause a true abnormal blood gas result?

Cold, headache, broken arm

Headache, cold, renal disease

Hypoxia, CO₂ retention, renal disease

Broken arm, headache, hypoxia

How Many Milliliters? Quiz: Volume and Conversion

Questions: 20 | Attempts: 29 | Last updated: Feb 22, 2025

Sample Question
How many milliliters are there in a gallon?

3785 milliliters

4000 milliliters

3500 milliliters

4500 milliliters

How Many Ounces? Quiz: Test Your Measurement Skills

Questions: 20 | Attempts: 45 | Last updated: Feb 22, 2025

Sample Question
How many ounces are in a pint?

8 ounces

12 ounces

16 ounces

20 ounces

Quiz: How Much Do You About National Mole Day?

Questions: 15 | Attempts: 194 | Last updated: Oct 9, 2025

Sample Question
When is National Mole Day celebrated every year?

October 23

March 23

January 3

November 6

Test Your Knowledge of Ms. Doe's Chemistry Class!

Questions: 10 | Attempts: 1817 | Last updated: Oct 16, 2025

Sample Question
What is the smallest unit of an element?

Molecule

Atom

Compound

Particle

Test your knowledge with Dr. Doe's Chemistry Quiz!

Questions: 15 | Attempts: 12450 | Last updated: Feb 4, 2025

Sample Question
Which of the following is a noble gas?

Hydrogen

Nitrogen

Helium

Oxygen

Chemistry Quiz Questions and Answers For Class 12

Questions: 30 | Attempts: 10253 | Last updated: Apr 22, 2025

Sample Question
The ion which has the highest magnetic moment is………

Sc+3

Fe+3

V+2

Cr+4

Know The Greats Of Science History! The Marie Curie Quiz

Questions: 8 | Attempts: 167 | Last updated: Mar 20, 2025

Sample Question
What was Marie Salomea Skłodowska Curie known for?

Being the first woman to win a nobel prize(and the first to win 2)

Starting the feminist movement

Writing a theatric play in 3rd grade that had gotten famous in her adult years

Bringing X-rays to the front lines in WW1

Being the first woman to graduate college

A Quiz Every Chemistry Student Has To Pass

Questions: 10 | Attempts: 423 | Last updated: Mar 21, 2025

Sample Question
Chile saltpetre has the chemical formula:

NaNO3

KNO3

Na2B4O7

Na2CO3.H2O

Chemistry Concepts Quiz: Trivia!

Questions: 10 | Attempts: 302 | Last updated: Mar 22, 2025

Sample Question
The major portion of natural gas is:

Ethane

Propane

Butane

Methane

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