Highly pure metal can be obtained by zone refining.
A
True
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B
False
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Solution
The correct option is A True
Zone Refining (Fractional Crystallization): This method is employed to get metal of very high purity i,e. ultra pure samples of Ge Si, B,Ga,In. This method is based on the fact that impurities are more soluble than the pure metal in the melt .