question_answer

Consider the following halogen containing compounds:

(A) \[CHC{{l}_{3}}\]

(B) \[CC{{l}_{4}}\]

(C) \[C{{H}_{2}}C{{l}_{2}}\]

(D) \[C{{H}_{3}}Cl\]

(E)

The compounds with a net zero dipole moment are:

A) B and E only

B)         C only

C) C and D only   

D)        A and D only

E) B only

Correct Answer: A

Solution :

\[CC{{l}_{4}}\]andcompounds has zero dipole moment due to their symmetrical structure.