Question

What do you mean by Decomposition reaction????​

Answer 1

Decomposition reaction is the reaction in which a single reactant breaks down into two or more products.

Answer 2

Q. What do you mean by Decomposition reaction????​

ans. Decompostion reaction can be defined as a type of chemical reaction in which a single compound breaks down into two or more elements or new compounds . These reactions often involve an energy source such as light heat or electricity that breaks apart the bonds of compunds.

For Example :-

AB ----> A + B

For example,

Calcium carbonate, when decomposes, gives calcium oxide and carbon dioxide.

CaCO₃ ------> CaO + CO₂

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