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The technique by which gold and silver are refined as

(a)

electrolytic refining

(b)

vacuum melting

(c)

liquation process

(d)

zone refining



Question ID - 154779 | SaraNextGen Top Answer

The technique by which gold and silver are refined as

(a)

electrolytic refining

(b)

vacuum melting

(c)

liquation process

(d)

zone refining

1 Answer
127 votes
Answer Key / Explanation : (a) -

electrolytic refining

127 votes


127