pH Quiz

What is the pH value of a neutral solution at 25°C?

• 5

• 7

• 9

• 11

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DOK Level 2: Skill/Concept

If a solution has a pH of 3, what can be said about its acidity?

• It is neutral

• It is slightly acidic

• It is highly acidic

• It is basic

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DOK Level 2: Skill/Concept

• pH 4

• pH 7

• pH 9

• pH 11

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DOK Level 2: Skill/Concept

• 2

• 4

• 6

• 8

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DOK Level 2: Skill/Concept

A solution has a pH of 8. What can be inferred about this solution?

• It is neutral

• It is acidic

• It is basic

• It is a pure water

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DOK Level 2: Skill/Concept

Which of the following would likely have a pH closest to 1?

• Vinegar

• Battery acid

• Black coffee

• Milk

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DOK Level 2: Skill/Concept

If a solution has a pH of 12, how would you describe its base strength?

• Weak base

• Moderate base

• Strong base

• Neutral

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DOK Level 2: Skill/Concept

What happens to the pH of an acidic solution when it is diluted with water?

• The pH decreases

• The pH increases

• The pH remains the same

• The pH becomes neutral

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DOK Level 2: Skill/Concept