Chemistry, asked by vashishtvp7, 3 months ago

Can somebody *Explain* the answer please

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Answered by nishanikumari23
1

Answer:

c

Explanation:

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Answered by Eline75
30

Answer:

The chemical substance X which is used for whitewashing is Calcium oxide also known as quicklime or burnt lime or lime. The formula of substance X is CaO. It is a white or greyish white solid produced in large quantities by roasting calcium carbonate so as to drive off carbon dioxide.

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