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Define: Electrochemical Reaction Give One Example - Chemistry

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Question

Define:
Electrochemical reaction
Give one example

One Line Answer

Solution

It is a reaction which occurs with absorption of electrical energy.

Example:

Acidulated water breaks into hydrogen and oxygen.
\[\ce{2H2O ->[Electricity] 2H2 + O2}\]

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Chapter 2: Chemical Changes and Reactions - Exercise 2 (C) [Page 32]

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Selina Concise Chemistry [English] Class 9 ICSE
Chapter 2 Chemical Changes and Reactions
Exercise 2 (C) | Q 9.2 | Page 32

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