CBSE Chemistry Concept Note: Bleaching Powder Properties and its Uses

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The colour of the bleaching powder is white. It has a strong smell of Chlorine.

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It is soluble in water and prepared from dry slaked lime. A small residue of lime is always left in a solution of bleaching powder.

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It reacts with dilute acids to produce Chlorine.

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Bleaching powder is used as a disinfectant for drinking water. It makes the water free from germs.

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It is used in textile industries to bleach clothes and Lenin.

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It is used to bleach washed clothes in the laundry.

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It is used in paper factories to bleach wood pulp.

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It is used as an oxidising agent in many chemical industries.

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