Question

what is decomposition reaction

Answer 1

A decomposition reaction is a type of chemical reaction in which a single compound breaks down into two or more elements or new compounds.

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Answer 2

HEYA!!
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Decomposition Reaction : A reaction in which a single reactant breaks down on the application of some form of energy . Decomposition Reaction is always Endothermic as energy is needed for it .

Example ,

H2O ----------------H2 + O2


It is of three types :--

✔Thermal Decomposition { heat }

✔Photolytic decomposition { light }

✔Photo electric decomposition { electricity }

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