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AP EAMCET202318 May 2023Morning ShiftChemistryGeneral Principles and Processes of Isolation of MetalsActual

The metal purified by. Mond process is X and metal purified by van Arkel method is Y . X and Y respectively are

Options

  1. ANi , Zr
  2. BMn , Ti
  3. CZr , Ti
  4. DNi , Cu

Correct answer

A. Ni , Zr

Step-by-step solution

Mond's Process : array r Ni ( s ) (impure) +4 CO Ni ( CO )₄( ~g ) Ni ( s ) (pure) +4 CO array Van Arkel Process : Zr +2 I ₂ ZrI ₄ Zr +2 I ₂

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