Chemistry, asked by yashrathod701, 9 months ago

what is the colour of ferrous sulphate crystals ? How does this colour change after heating ?

Answers

Answered by Anonymous

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

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Answered by anjaneyulu7370

Answer:

LIGHT GREEN

Explanation:

Ferrous sulphate crystals contain water molecules (FeSO4. 7H2O). On heating, ferrous sulphate crystals lose water and anhydrous ferrous sulphate (FeSO4) is formed. So their colour changes from light green to white.

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