Question

Bleaching powder has the odour of chlorine.

Answer 1

Ello user !!!!!!!!!

Here is your answer,

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Bleaching powder is a yellowish white powder with a strong smell of chlorine.

When exposed to air, bleaching powder gives a smell of chlorine.

This is because bleaching powder reacts with carbon dioxide from the atmosphere to produce calcium carbonate and chlorine gas.

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Answer 2

Hey mate here is your solution

The bleaching powder is prepared when chlorine in passed through dry slated lime

So bleaching powder has the odour of chlorine

Cl+Ca(OH) 2--------->CaOCl2