Question

define photodecompostion reaction
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Answer 1

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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

Answer:

it is a chemical reaction which is broken down by photons

Explanation:

it defines one or more photons with one target molecule .

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