Science, asked by yodastan, 1 year ago

iron(2) sulphate what is that 2

Answers

Answered by atke

2 is the valency of iron

Answered by kashish123456

industrially ferrous sulphate is mainly used a precosur to other iron compound. it is a reducing agent and as such is useful for the reduction for chromate in cement to less toxic cr(lll) compound

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