Science, asked by guptanandini090, 3 months ago

bleaching powder is a yellowish white powder which is used for disinfecting drinking water. how it is manufactured? write the chemical equation for the reaction involved. what happens when it is left exposed to air​

Answers

Answered by MinniSreelakam
42

Answer:

It is manufactured when dry slaked lime is added to chlorine gas.

chemical equation - Ca(OH)2 + Cl2 → CaOCl2 + H2O.

When it is left exposed to air it recats with the carbon dioxide in the air to produce chlorine gas.

Answered by sakshichourasia13
8

Explanation:

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