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KCET2021ChemistryCoordination Compounds

The IUPAC name of [ Co ( NH ₃ )₅ ( CO ₃ ) ] Cl is

Options

  1. Apentaamminecarbonatocobalt (III) chloride
  2. Bcarbonatopentamminecobalt (III) chloride
  3. Cpentaamminecarbonatocobaltate (III) chloride
  4. Dpentaammine cobalt (III) carbonate chloride

Correct answer

A. pentaamminecarbonatocobalt (III) chloride

Step-by-step solution

[ Co ( NH ₃ )₅ ( CO ₃ ) ] Cl Oxidation state of Co (x) can be calculated array ll & x+0+0-3=0 & x=3 array The IUPAC name is pentaamminecarbonatocabolt(III)chloride.

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