Question

What is decomposition reaction give example

Answer 1

A reaction in which a compound decomposes via heat, light or electricity is called a decomposition reaction.

Example:-

• 2FeSO4----> Fe2O3 + SO2 + SO3
• 2NH3---> N2 +3H2

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Answer 2

Answer:

when a single reactant decompose into 2 or more products.. this reaction is called as decomposition reaction.

for example-

CaCO3----------> CaO + CO2