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Match the refining methods (Column-I) with metals
(Column-II).
[JEE Main 2019]
\( \mathrm{P} \)
Column-I Column-II
(Refining methods) (Metals)
W
(I) Liquation
(a) \( \mathrm{Zr} \)
(II) Zone Refining
(b) \( \mathrm{Ni} \)
(III) Mond Process
(c) \( \mathrm{Sn} \)
(IV) Van Arkel Method
(d) \( \mathrm{Ga} \)
(1) (I) -(b); (II)- (c); (III)-(d); (IV) - (a)
(2) (I) -(b); (II)-(d); (III) \( - \) (a); (IV) \( - \) (c)
(3) (I) - (c); (II)-(a); (III)-(b); (IV) -(d)
(4) (I) \( - \) (c); (II) \( - \) (d); (III) \( - \) (b); (IV) \( - \) (a)
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