Quiz 6.1 – Acids

Which of the following is an organic acid?

Sulphuric acid

Correct Incorrect Correct answer

Nitric acid

Correct Incorrect Correct answer

Citric acid

Correct Incorrect Correct answer

Hydrochloric acid

Correct Incorrect Correct answer

Which acid is commonly found in vinegar?

Citric acid

Correct Incorrect Correct answer

Lactic acid

Correct Incorrect Correct answer

Acetic acid

Correct Incorrect Correct answer

ydrofluoric acid

Correct Incorrect Correct answer

What is the molecular formula of sulphuric acid?

H₂SO₄

Correct Incorrect Correct answer

HCl

Correct Incorrect Correct answer

CH₃COOH

Correct Incorrect Correct answer

HNO₃

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What happens to an acid when it is dissolved in water?

It forms oxygen gas

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It becomes neutral

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It forms hydrogen ions

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It forms hydroxide ions

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Which ion is responsible for the acidic nature of a solution?

OH⁻

Correct Incorrect Correct answer

Na⁺

Correct Incorrect Correct answer

H⁺

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Cl⁻

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Which of the following acids is strong and fully ionizes in solution?

Acetic acid

Correct Incorrect Correct answer

Citric acid

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Hydrochloric acid

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Formic acid

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The basicity of an acid refers to:

The number of hydrogen ions the acid can donate

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The number of hydroxide ions the acid produces

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The strength of an acid

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The color of the acid

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What is the basicity of sulphuric acid (H₂SO₄)?

Monobasic

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Dibasic

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Tribasic

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Tetrabasic

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The basicity of acetic acid (CH₃COOH) is:

1

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2

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3

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4

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What is the function of an acid in an acid-base reaction?

Donates protons

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Accepts protons

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Produces electrons

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Neutralizes bases

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Quiz 6.1 – Acids

Quiz 6.1 – Acids

Stephen October 4, 2024

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