Question

Ferrous sulphate decomposes with the evolution of a gas having a characteristic odour of burning sulphur. Write the chemical reaction involved and identify the type of reaction.

September 10, 2024

Answer

The chemical reaction for the decomposition of ferrous sulphate is:

2FeSO4 (𝑠) → Fe2O3 (𝑠) + SO2 (𝑔) + SO3 (𝑔)

This is a decomposition reaction.

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