Question

Name the product formed on strong heating ferrous sulphate crystals

Answer 1

Answer:

When Ferrous Sulphate is heated strongly, it decomposes to form ferric oxide, sulphur dioxide and sulphur trioxide. 2FeSO4 (s)---------------->Fe2O3 (s) + SO2 (g) +SO3 (g). This is a double decomposition reaction in which green colour of ferrous sulphate changes to brown due to the formation of ferric oxide.

Answer 2

Answer:

FeSO4 + strong heat -----> Fe2O3 + SO2+ SO3

Explanation: