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The process of zone refining is based up...

The process of zone refining is based upon

A

Fractional crystallization

B

Fractional distilllation

C

Magnetic properties of impurities

D

Impurities are less fusible than metals

Text Solution

Verified by Experts

The correct Answer is:
A
Zone refining is based on difference in solubility of impurities in molten and solid state of the metal or fractional crystallization.
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