question_answer

Which of the following will given a pair of enantiomers?

A) \[[P+(N{{H}_{3}})][PtC{{l}_{6}}]\]

B) \[[Co{{(N{{H}_{3}})}_{4}}C{{l}_{2}}]\,N{{O}_{2}}\]

C) \[[Cr\,{{(N{{H}_{3}})}_{4}}[CO{{(CN)}_{6}}J\]

D) \[[CO\,{{(en)}_{2}}C{{l}_{2}}]\,Cl\] \[(en=N{{H}_{2}}C{{H}_{2}}C{{H}_{2}}N{{H}_{3}})\]

Correct Answer: D

Solution :

[d] \[[Co{{(en)}_{2}}C{{l}_{2}}]Cl\] \[L{{i}^{5}}\]form of \[{{[Co{{(en)}_{2}}C{{l}_{2}}]}^{+}}\] will give a pair of enantiomers.