Question

what are chemical decomposition? what are its type ?give an example each​

Answer 1

Photo decomposition is a chemical reaction in which a substance is broken down into simple substances by exposure to light (photons). Decomposition of calcium carbonate:Calcium carbonate (lime stone) decomposes into calcium oxide (quick lime) and carbon dioxide when heated.

Answer 2

what are chemical decomposition?

: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.

what are it's type?

Decomposition reactions can be classified into three types:

• Thermal decomposition reaction.
• Electrolytic decomposition reaction.
• Photo decomposition reaction.

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#Hope it helps u...