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Acids and Bases: The Ion Story

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Acids and Bases: The Ion Story

Understand what acids and bases release in water

ScienceGrade 10Mixed12 questions24 min
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Skills

Classify everyday substances as acidic basic or neutral, Predict reactions of acids with metals, Predict reactions of acids with metal oxides, Predict reactions of acids with metal carbonates and bicarbonates, Predict reactions of bases with non-metal oxides

Question types

multiple choice

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Section A: Acids, Bases and Ions · 6 questionsSection B: Strength and Concentration · 6 questions
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Section A: Acids, Bases and Ions

Define acids and bases using ions.

Choose the scientifically correct definition.

Question 1
Mediummultiple_choice

An acid furnishes which ion in aqueous solution?

Topic: Nature of Acids and Bases · Skill: Classify everyday substances as acidic basic or neutral

Question 2
Mediummultiple_choice

A base furnishes which ion in aqueous solution?

Topic: Nature of Acids and Bases · Skill: Predict reactions of acids with metals

Question 3
Mediummultiple_choice

Why does dry HClHCl gas not turn dry blue litmus red?

Topic: Nature of Acids and Bases · Skill: Classify everyday substances as acidic basic or neutral

Question 4
Mediummultiple_choice

Acids and bases conduct electricity in water mainly because they contain:

Topic: Nature of Acids and Bases · Skill: Predict reactions of acids with metal oxides

Question 5
Mediummultiple_choice

Which aqueous solution is expected to contain OHOH^- ions?

Topic: Nature of Acids and Bases · Skill: Predict reactions of acids with metals