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Question: Answered & Verified by Expert
The number of isomers possible for the octahedral complex \( \left[\mathrm{CoCl}_{2}(e n)\left(\mathrm{NH}_{3}\right)_{2}\right]^{+} \)is,
ChemistryCoordination CompoundsKCETKCET 2016
Options:
  • A Two
  • B Three
  • C No isomer
  • D Four isomers
Solution:
2335 Upvotes Verified Answer
The correct answer is: Two
Two geometrical isomers are possible for the octahedral complex \( \left[\mathrm{CoCl}_{2}(e n)\left(\mathrm{NH}_{3}\right)_{2}\right]^{+} \), that is, cis and trans.


Trans
Cis

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