Q45Multiple choice
Match the items of Column I with items of Column II and assign the correct code: Column I Column II (A) Pendulum (1) Chrome steel (B) Malachite (2) Nickel steel (C) Calamine (3) Na3AlF6 (D) Cryolite (4) CuCO3.Cu (OH)2 (5) ZnCO3 Code :
- (i)A (1) B (2) C (3) D (4)
- (ii)A (2) B (4) C (5) D (3)
- (iii)A (2) B (3) C (4) D (5)
- (iv)A (4) B (5) C (3) D (2) 83 General Principles and Processes of Isolation of Elements
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(ii) A (2) B (4) C (5) D (3)