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Chemistry Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

1. Which element is represented by the symbol 'Na'? (Chemistry, Science)

Nitrogen
Nickel
Sodium
Neon

2. Which gas is also known as laughing gas? (Chemistry, General Knowledge)

Methane
Nitrous Oxide
Carbon Dioxide
Oxygen

3. What is the term for a substance that speeds up a chemical reaction without being consumed? (Chemistry)

Catalyst
Solvent
Reactant
Inhibitor

4. What is the periodic table group for noble gases? (Chemistry, Science)

Group 1
Group 2
Group 18
Group 17

5. Which gas is used in balloons to make them float? (Chemistry)

Hydrogen
Nitrogen
Helium
Oxygen

6. What is the process of converting a liquid into a gas called? (Chemistry)

Condensation
Deposition
Vaporization
Sublimation

7. What is the most abundant gas in Earth’s atmosphere? (Chemistry)

Nitrogen
Carbon dioxide
Oxygen
Argon

8. Which acid is commonly used in car batteries? (Chemistry)

Sulfuric acid
Hydrochloric acid
Nitric acid
Acetic acid

9. What is the term for a substance that donates protons in a reaction? (Chemistry)

Base
Reactant
Acid
Catalyst

10. What is the atomic number of carbon? (Chemistry)

8
14
6
12