Question

1. When ferrous sulphate is heated strongly it undergoes decomposition to form
(a) Green colour Ferric oxide and gases with burning smell of sulphur.
(b) Green colour Ferrous oxide, sulphur dioxide and sulphur trioxide.
(c) Reddish brown Ferric oxide and gases with smell of burning sulphur.
(d) Brown colour hydrated ferric oxide and gases with smell of burning sulphur.​

Answer 1

Answer:

It's b

When ferrous sulphate is heated, it gives ferric oxide, sulphur dioxide and sulphur trioxide.

Hope it helps you.