Question

what is ferrous sulphate​

Answer 1

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Iron(II) sulfate or ferrous sulfate denotes a range of salts with the formula FeSO₄·xH₂O. These compounds exist most commonly as the heptahydrate but are known for several values of x. The hydrated form is used medically to treat iron deficiency, and also for industrial applications

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Answer 2

ferrous sulphate is a salt obtained usually in its bluish-green hydrated form FeSO4·7H2O that is used especially in making inks, pigments, and other iron salts and in medicine for treating anemia caused by iron deficiency

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