Science, asked by preetwinder83winder, 4 months ago

what is the chemical formula of black salt??????​

Answers

Answered by gowdarashmi810
1

Answer:

Black salt is a composition of 4 substances viz. mainly NaCl with impurities of sodium sulphate(Na2SO4),iron sulphate(FeSO4) and hydrogen sulphide (H. Hope this helps.

Explanation:

hope it helps you

Answered by Anjal912530
1

Explanation:

here's the answer!!!!!!!

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