Assertion. ferrous sulphate crystals are green in colour but on heating the first invite and on further heating decomposes to leave behind a reddish Brown residue.
reason. theu turn white due to loss of water of crystallization and reddish brown decidual is due to formation of Fe2O3
Dear student,
In this question both assertion and reason are correct and the reason is the correct explanation of the assertion.
Regards
In this question both assertion and reason are correct and the reason is the correct explanation of the assertion.
Regards