Question

what is bleaching powder how is it prepared list two uses of bleaching powder​

Answer 1

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a powder containing calcium hypochlorite , used chiefly to remove colour from materials..
bleaching powder is prepared by gas state of chlorine over dry slaked lime (' ca (oh)_2 '). process will give bleaching powder. bleaching powder is prepared on a large scale by passing the chlorine gas through a solution that contain calcium hydroxide. .
1)it is used to bleaching silk and wool.
2) it is used as many bleaching agent for co
tton and woodpulp...
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Answer 2

Answer:

Step by step Explanation:

Bleaching powder is calcium oxychloride. It is prepared by the action of chlorine on dry slaked lime.

Uses :

(i) Used for bleaching cotton and linen in the textile industry and wood pulp in paper industry etc.

(ii) It is used for disinfecting the drinking water.

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