Chemistry, asked by amoghgupta2008, 3 months ago

What is the chemical formula of black salt??

Answers

Answered by Anonymous
9

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).

Explanation:

Hope it helped u dear frnd...

Answered by abhisek6430
1

Answer:

sodium bisulfite is the chemical formula...

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