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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) Mand Process | (c) Sn |
| (IV) Van Arkel Method | (d) Ga |
Options
(I) - (c); (II) - (a); (III) - (b); (IV) - (d)
(I) - (c); (II) - (d); (III) - (b); (IV) - (a)
(I) - (b); (II) - (d); (III) - (a); (IV) - (c)
(I) - (b); (II) - (c); (III) - (d); (IV) - (a)
MCQ
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Solution
(I) - (c); (II) - (d); (III) - (b); (IV) - (a)
Explanation:
| Column I (Refining methods) | Column II (Metals) |
| (I) Liquation | (c) Sn |
| (II) Zone Refining | (d) Ga |
| (III) Mand Process | (b) Ni |
| (IV) Van Arkel Method | (a) Zr |
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