Question

2) When Ferrous sulphate is heated what change of colour you observe?
A) Brownish Black
B) Orange
C) Green
D) Yellow​

Answer 1

ʏᴏᴜʀ ᴀɴsᴡᴇʀ ɪs (ᴀ).

❣ᴏᴋ ᴅᴇᴀʀ❣

Answer 2

Answer:

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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