Acid Quiz: questions and answers

1. What is the pH value for acids?

pH of 7 or more

pH of 7 or less

pH of 7

2. What is the taste of acids?

Sour

Bitter

Sweet

3. What is the main characteristic of an acid?

It accepts a hydron

It donates a hydron

It donates a proton

4. Which vitamin is also known by the chemical name of Ascorbic acid?

Vitamin C

Vitamin A

Vitamin B

5. Which acid is used in cold drinks like Pepsi, Coca-cola, etc.?

Lactic acid

Hydrochloric acid

Carbonic acid

6. Which color does the litmus paper turn into upon reaction with an acid?

Blue

Green

Red

7. What is a common characteristic between acids and bases?

They both conduct electricity

They both accept protons

They both donates hydrons

8. Which acid can be found in citruses?

Oxalic acid

Tartaric acid

Citric acid

9. What name is given to the acids that have the ability to accept an electron pair?

Bronsted-lowry acids

Arrhenius acids

Lewis acids

10. Which characteristic is used to measure the strength of an acid?

Accepting a proton

Losing a proton

Donating an electron

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