Match the items of Column I with items of Column II and assign the correct code:
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)
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