Lesson: Chapter 12 — Electrochemistry

12.2. Electrolysis and electrolytes 1 of 4 Reset answers

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Question 1

What is electrolysis?

A Melting a solid by heating B Dissolving a salt in water C A chemical reaction that produces electricity D A chemical change caused by passing electricity through a conducting liquid

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A chemical change caused by passing electricity through a conducting liquid. A reaction producing electricity is what happens in an electrochemical cell — the reverse.

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