Chemistry, asked by Ruhisingh37, 1 month ago

What us decomposition reaction ?Give one example of it in which a catalyst is used.

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Answered by upasanasengupta13

1

Answer:

Photo decomposition is a chemical reaction in which a substance is broken down into simple substances by exposure to light (photons). ... If the decomposition is carried out in the presence of manganese dioxide (MnO2), it takes place at a lower temperature. In this case, MnO2 is used as a catalyst.

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