Question

what is decomposition reaction​

Answer 1

Answer:

Chemical decomposition, or chemical breakdown, is the process or effect of simplifying a single chemical entity into two or more fragments. Chemical decomposition is usually regarded and defined as the exact opposite of chemical synthesis.

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Answer 2

Decomposition reaction

Reactions in which a single compound form two or more simpler substances due to the action of energy like heat, light, electricity.,etc, are known as Decomposition reactions.

$\star\boxed{\sf{\blue{CaCO_{3(s)}\xrightarrow{\;\;\;\Delta\;\;\;} CaO_{(s)}+CO_{2(g)}}}}⋆$

Example:

✨When Calcium carbonate (CaCO₃) is heated it decomposes to form Calcium oxide (CaO) and Carbon dioxide (CO₂).

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