Chemical BondingEasy
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
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
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