MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryMetallurgyPrevious Year Questions
Which of the following pairs of metals is purified by van Arkel method? (AIPMT 2011)
A.Ga and In
B.Zr and Ti✓ Correct
C.Ag and Au
D.Ni and Fe
Explanation
Van Arkel method is used for purification of Zr and Ti.
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