AP EAMCET202018 Sep 2020Morning ShiftChemistryCoordination CompoundsActual
Which of the following complex ion shows geometrical isomerism?
Options
- A( [ Cr ( H ₂ O )₄ Cl ₂ ]⁺ )
- B( [ Pt ( NH ₃ )₃ Cl ]⁺ )
- C( [ Co ( NH ₃ )₆ ]³⁺ )
- D( [ Co ( CN )₅( NC ) ]³⁻ )
Correct answer
A. ( [ Cr ( H ₂ O )₄ Cl ₂ ]⁺ )
Step-by-step solution
( [ Cr ( H ₂ O )₄ Cl ₂ ]⁺ )shows geometrical isomerism. It is complex compounds of ( [M a₄ b₂ ] ) type. ( [ Pt ( NH ₃ )₃ Cl ]⁺, [ Co ( NH ₃ )₆ ]³⁺ ) and ( [ Co ( CN )₅( NC ) ]³⁻ ) do not show stereoisomerism.