Question

what is the use of base​

Answer 1

Answer:

Sodium hydroxide is used in the manufacture of soap, paper, and the synthetic fiber rayon.

Calcium hydroxide (slaked lime) is used in the manufacture of bleaching powder.

Calcium hydroxide is also used to clean the sulfur dioxide, which is caused by the exhaust, that is found in power plants and factories.

Answer 2

Explanation:

sodium hydroxide is used in the manufacture of soap , paper and the synthetic fiber rayon..

calcium hydroxide is used in the manufacture of bleaching power

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