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NEETChemistryCoordination Compounds

Which of the following coordination compounds is used in the extraction/metallurgy of metals?

Options

  1. AHaemoglobin
  2. B[Ag(S 2 O 3 ) 2 ] 3–
  3. CWilkinson catalyst
  4. D[Au(CN) 2 ] -

Correct answer

D. [Au(CN) 2 ] -

Step-by-step solution

Correct Option is : (D) [Au(CN) 2 ] -

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