Question

What is decomposition reaction? ​

Answer 1

Explanation:

• Decomposition reactions are processes in which chemical species break up into simpler parts. Usually, decomposition reactions require energy input.

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Answer 2

Answer:

Decomposition reactions are processes in which chemical species break up into simpler parts. Usually, decomposition reactions require energy input. For example, a common method of producing oxygen gas in the laboratory is the decomposition of potassium chlorate (KClO3) by heat.