Question

give me an example of thermal reaction which is an example of decomposition reaction​

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

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✨Here is your answer✨

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Example of thermal decomposition reaction-

1. Magnesium carbonate on strong heating at 1000°C gives magnesium oxide and carbon dioxide.

MgCO3 ---On heating------->MgO + CO2.

2. Pottasium chlorate on heating decomposes to give potassium chloride and oxygen.

2KClO3 ---On heating------>2KCl + 3O2.

What is thermal decomposition reaction?

The reaction in which a compound breaks down by heat to give two or more simpler substance is called thermal decomposition reaction.

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