Q 2627745681.     Each of the following statement is true, only under some
specific conditions. Write the condition for each
subquestion in not more than `2` sentences.
(i) Metals can he recovered from their ores by chemical methods
( ii) High purity metals can be obtained by zone refining method.


JEE 1984
0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer