Match the items of Column I with the items of Column II and assign the correct code :
Column I |
Column II |
(A) Coloured bands |
(1) Zone refining |
(B) Impure metal to volatile complex |
(2) Fractional distillation |
(C) Purification of Ge and Si |
(3) Mond Process |
(D) Purification of mercury |
(4) Chromatography |
|
(5) Liquation |
Code :
(i) A (1) B (2) C (4) D (5)
(ii) A (4) B (3) C (1) D (2)
(iii) A (3) B (4) C (2) D (1)
(iv) A (5) B (4) C (3) D (2)