MgSO_(4).7H_(2)O on heating above 503 K gives : – InterviewSolution

1.	MgSO_(4).7H_(2)O on heating above 503 K gives :
Answer» `MgSO_(4).H_(2)O` `MgSO_(4)` `MgO+SO_(3)` `Mg+SO_(2)+SO_(3)` Answer :C

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