Question

what is photo chemical decomposition

Answer 1

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

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Answer 2

Answer:

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

Explanation:

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