Question

What are the uses of washing soda?​

Answer 1

Explanation:

Washing soda is a chemical compound with the formula Na2CO3, known as sodium carbonate, and it's a salt of carbonic acid. Some use washing soda to make homemade laundry detergent, to clean especially in hard water, and some even use it as a laundry additive to soften water.

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Answer 2

Answer:

Here is ur answer........

Explanation:

It is used for removing permanent hardness of water. - It is used in the manufacture of glass, soap and paper. ... - It is used in paper, textile, soap, and detergent industries. 

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