Chemical BondingHard

Question

Match the following
     Ore                  Chemical Formula
(A) Limonite           (i) Fe2O3.3H2O
(B) Cryolite             (ii) Cu(OH)2.2CuCO3
(C) Calamine          (iii) Na3AlF6
(D) Azurite               (iv) FeCO3
                                  (v) ZnCO3

Options

A.A-i, B-ii, C-iv, D-v
B.A-i, B-iii, C-v, D-ii
C.A-v, B-iii, C-iv, D-ii
D.A-iv, B-iv, C-i, D-iii

Solution

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