Question

Seema heats green Ferrous sulphate crystals in a boiling tube and observes that the colour of the crystals changes to brown and gases are released.
Q17.1) What are the products obtained during this reaction?

Answer 1

Answer:

What are the products obtained during this reaction?

Answer 2

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

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