Question

Mention the color of FeSO4.7H2O crystals .How does this color change upon heating? Give balanced chemical equations.

Answer 1

Hola..!!

The colour of the FeSO4.7H2O crystal is light green. After the reaction, it changes into white colour.

FeSO4. 7H2O (heat) -----------> FeSO4 + 7H2O

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