Question

when ferrous sulphate crystals is heated then can we observed​

Answer 1

Explanation:

On heating, these ferrous sulphate crystals lose water and anhydrous ferrous sulphate (FeSO4) is formed. So you can observe that their colour changes from light green to white. On further heating, the anhydrous ferrous sulphate decomposes to form ferric oxide (Fe2O3), sulphur dioxide (SO2) and sulphur trioxide (SO3).

Answer 2

Answer:

On heating, these ferrous sulphate crystals lose water and anhydrous ferrous sulphate (FeSO4) is formed. So you can observe that their colour changes from light green to white. On further heating, the anhydrous ferrous sulphate decomposes to form ferric oxide (Fe2O3), sulphur dioxide (SO2) and sulphur trioxide (SO3).

Explanation:

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