Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEETChemistryCoordination Compounds

Which of the following represents the oxidation number of copper in [Cu(CN) 4 ]2–?

Options

  1. ACu(II)
  2. BCu(III)
  3. CCu(I)
  4. DCu(IV)

Correct answer

C. Cu(I)

Step-by-step solution

The oxidation number of copper in[Cu(CN) 4 ]2– is represented as Cu(I).

Practice Coordination Compounds on Quantrex Academy →

More from Coordination Compounds

[ Ti(H ₂ O) ₆]²⁺ is a colored compound where as [ Zn(H ₂ O) ₆]²⁺ is colorless, because 2026What is coordination number of central metal ion in cisplatin ? 2026Which of the following complexes exhibits solvate isomerism? 2026What type of ligand the ethylenediamine is? 2026Which of the following isomers is used in the treatment of cancer? 2026Identify the geometry and magnetic behavior of the complex [ Ni ( CO )₄] . 2026Identify the correct match from the following for coordinate complex (column A) and respective geometry (column B) Column A Coordination complex Column B Geometry (A). [ Ni ( CN )₄ 2026Which type of complex is Diamminedichloroplatinum(II)? 2026 Full Coordination Compounds list All NEET PYQs