White vitriol has the formula :
(a) CaSO₄.2H₂O
(b) CuSO₄.5H₂O
(c) ZnSO₄.7H₂O
(d) FeSO₄.7H₂O
Answers
Answered by
0
D IS CORRECT ANSWER............
Answered by
1
Option D is correct ✔
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