Science, asked by sivaprakash6420, 9 months ago

Which one of the following salts does not con-tain water of crystallisation?
(a) Blue vitriol
(b) Baking soda
(c) Washing soda
(d) Gypsum

Answers

Answered by Dhilonparmar
5

Answer:

the answer js blue vitriol

Answered by RaptorCrewYT
0

Answer:

Baking soda

Explanation:

    Baking soda is sodium bicarbonate in anhydrous form without any water of crystallisation and it is widely used as dry fire extinguisher because of its alkali nature.

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