a) Copper Iron Pyrites — i) ZnS , Zinc blende — ii) Cu FeS
Match the following :
a) Copper Iron Pyrites — i) ZnS
b) Zinc blende — ii) Cu FeS2
c) Magnesite — iii) MgSO4 . 7H2O
d) Epsom salt — iv) MgCO3
A) a → i, b → ii, c → iii, d → iv
B) a → iv, b → iii, c → ii, d → d
C) a → ii, b → d, c → iv, d → iii
D) a → iv, b → ii, c → i, d → iii
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