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When green coloured ferrous sulphate crystals are heated, the colour of the crystal changes because(a) it is decomposed to ferric oxide(b) it loses water of crystallisation(c) it forms SO2(d) it forms SO3

Harshit Singh , 3 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati

Last Activity: 3 Years ago

Answer: b

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