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1. |
Metals of high purity are obtained by zone refining. Impurities are more soluble in melt in pure metal.A. Statement -1 is true, Statement-2 are true and Statement-2 is the correct explanation of Statement -1B. Statement -1 is true, Statement-2 are true and Statement-2 is not a correct explanation of Statement -1C. Statement-1 is true but Statement -2 is falseD. Statement-1 is false but Statement -2 is true |
Answer» Correct Answer - b |
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