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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


A
(I) - (b); (II) - (c); (III) - (d); (IV) - (a)
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B
(I) - (b); (II) - (d); (III) - (a); (IV) - (c)
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C
(I) - (c); (II) - (a); (III) - (b); (IV) - (d)
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D
(I) - (c); (II) - (d); (III) - (b); (IV) - (a)
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Solution

The correct option is C (I) - (c); (II) - (d); (III) - (b); (IV) - (a)
Solution:- (D) (I) - (c); (II) - (d); (III) - (b); (IV) - (a)
Liquation is used for Sn.
Zone refining is used for Ga.
Mond's process is used for Ni.
Van arkel process is used for Zr.

Chemistry

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