Assertion. Separation of Zr and Hf is difficult. Reason.Zr and Hf lie – InterviewSolution

1.	Assertion. Separation of Zr and Hf is difficult. Reason.Zr and Hf lie in the same group of the periodic table.
Answer» SOLUTION :Correct EXPLANATION. Due to LANTHANOID contraction Zrand Hf have NEARLY the same size.

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