question_answer

In the following complex compound\[{{[Co{{(N{{H}_{3}})}_{4}}C{{l}_{2}}]}^{+}}\], Co and \[Cl\] are collinear. Which of the following structures is possible?

A)  linkage         

B)  trans

C)  ci5              

D)  None of these

Correct Answer: B

Solution :

Cis and trans structure of \[{{[Co{{(N{{H}_{3}})}_{4}}C{{l}_{2}}]}^{+}}\] are following Hence, Co and CI are collinear in trans-isomer of given complex.