Question

What is decomposition reaction?

Answer 1

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

Answer 2

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→ When one reactant decomposes to form two or more products is called decomposition reaction.