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Match the items of Column I with the items of Column II and assign the correct code :Column IColumn II(A) Sapphire(1) Al2O3(B) Sphalerite(2) NaCN(C) Depressant(3) Co(D) Corundum(4) ZnS5) Fe2O3Code :(i) A (3) B (4) C (2) D (1)(ii) A (5) B (4) C (3) D (2)(iii) A (2) B (3) C (4) D (5)(iv) A (1) B (2) C (3) D (4) |
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Answer» (i) A (3) B (4) C (2) D (1) |
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