question_answer

The number of isomers exhibited by\[[Cr{{(N{{H}_{3}})}_{3}}C{{l}_{3}}]\]is:

A)  2                            

B)         3

C)  4                            

D)         5

E)  6

Correct Answer: A

Solution :

\[[Cr{{(N{{H}_{3}})}_{2}}C{{l}_{3}}]\]is exhibited two isomers