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COMEDK2020ChemistryCoordination Compounds

IUPAC name of Na ₃ [ Co ( NO ₂ )₆ ] is

Options

  1. Asodium cobaltonitrite
  2. Bsodium hexanitrito cobaltate (III)
  3. Csodium hexanitro cobaltate (III)
  4. Dsodium hexanitrito cobaltate (II)

Correct answer

C. sodium hexanitro cobaltate (III)

Step-by-step solution

IUPAC name of Na ₃ [ Co ( NO ₂ )₆ ] is sodium hexanitro colvaltate (III).

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