Which of the following order is correct regarding dipole moment ?

Options

A. `CO_(2) lt SO_(2) lt SO_(3)`
B. `PCl_(5) lt PCl_(3)F_(2) lt PCl_(2)F_(3)`
C. `XeF_(6) gt XeF_(4) = XeF_(2)`
D. `CH_(4) lt CH_(2)Cl_(2) lt CH_(3)Cl lt CHCl_(3)`

Answer

C

Explanation

Correct orders are:
(A) `CO_(2) = SO_(3) lt SO_(2)` (B) `PCl_(3)F_(2) = PCl_(5) lt PCl_(2)F_(3)`
(D) `CH_(4) lt CHCl_(3) lt CH_(2)Cl_(2) lt CH_(3)CL`