Question

Match the column I with column II and mark the appropriate choice.

Column I		Column II
(A)	Impure metal to volatile complex	(i)	Blistered copper
(B)	$2 \mathrm { Cu } _ { 2 } \mathrm { O } + \mathrm { Cu } _ { 2 } \mathrm {~S} \rightarrow$ $6 \mathrm { Cu } + \mathrm { SO } _ { 2 }$	(ii)	Mond process
(C)	Purification of Mercury	(iii)	Van arkel process
(D)	Purification of zirconium	(iv)	Liquation

• A. (A)(iv), (B)(iii), (C)(i), (D)(ii)
• B. (A)(ii), (B)(i), (C)(iv), (D)(iii)
• C. (A)(i), (B)(ii), (C)(iv), (D)(iii)
• D. (A)(iii), (B)(iv), (C)(i), (D)(ii)

Answer 1

Answer: (B)

(A)(ii), (B)(i), (C)(iv), (D)(iii)