Chemical Reactions, Acids and Bases

Reaction types, balancing, compounds and mixtures, and the pH scale.

Read the lesson on Chemical Reactions, Acids and Bases first if you have not yet. The lesson teaches it; these questions check whether it stuck.

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Every question will be on chemical reactions, acids and bases and nothing else.

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Learning modeSee the right answer and why after every question. No time limit.Test modeTimed at the real test pace (48 seconds per question). Answers at the end.

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102030

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1 - Easiest only2 - Easy, some medium3 - Medium only4 - Medium, some hard5 - Hardest only

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