Match the refining methods (Column I) with metals (Column II). (I) Liquation (a) Zr

Question

Match the refining methods (Column I) with metals (Column II).

| Column I (Refining methods) | Column II (Metals) |
| (I) Liquation | (a) Zr |
| (II) Zone Refining | (b) Ni |
| (III) Mond Process | (c) Sn |
| (IV) Van Arkel Method | (d) Ga |

(1) (I)-(c) ; (II)-(a) ; (III)-(b) ; (IV)-(d)

(2) (I)-(c) ; (II)-(d) ; (III)-(b) ; (IV)-(a)

(3) (I)-(b) ; (II)-(d) ; (III)-(a) ; (IV)-(c)

(4) (I)-(b) ; (II)-(c) ; (III)-(d) ; (IV)-(a)

Answer 1

Correct option (2) (I)-(c) ; (II)-(d) ; (III)-(b) ; (IV)-(a)

Explanation:

Here we known that from metallurgy for Ni monds process is done for Zr Van Arkel method, for Sn liquation is done and for Ga Zone Refining is done.