KCET2025ChemistryCoordination Compounds
Which formula and its name combination is incorrect?
Options
- AK ₃ [ Cr ( C ₂ O ₄ )₃ ] , Potassium trioxalatochromate (III)
- B[ CoCl ₂( en )₂ ] Cl , Dichloridobis (ethane - 1,2 - dimine) cobalt (III) chloride
- C[ Co ( NH ₃ )₅ ( CO ₃ ) ] Cl , Pentaamine carbonylcobalt (III) chloride
- D[ Pt ( NH ₃ )₂ Cl ( NO ₂ ) ] Diamine chloridonitrito - N - Platinum (II)
Correct answer
C. [ Co ( NH ₃ )₅ ( CO ₃ ) ] Cl , Pentaamine carbonylcobalt (III) chloride
Step-by-step solution
[ CO ( NH ₃ )₅ ( CO ₃ ) ] Cl Penta ammine carbonate cobalt (III) chloride.