Science, asked by lg247792, 4 months ago

how can it be removed by treating with washing soda? explain with any two chemical equations.i will follow you if you can answer this question ❤️❤️

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Answered by Anonymous

1

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Answered by akanksha0611

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Answer:

ANSWER

The chemical formula of washing soda is Na2 ,Co3, 10H2O

Washing soda can be obtained by heating baking soda.

On heating, baking soda gives sodium carbonate, carbon dioxide and water.

Washing soda is used in glass, soap and paper industries.

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