Which is correct order ofr net dipole moment `:`

Options

A. `HF gt HCl gt HBr gt Hl`
B. `CH_(3)-F gt CD_(3)-F`
C. `SO_(3) gt SO_(2)`
D. `CH_(3)-CH=CHCl("cis") gt CH_(3)-CH=CHCI("trans")`

Answer

1

Explanation

Correct orders of diple moment are
`{:(HF gt HCl gt HBr gt HI,"(decreasing bond polarity)"),(CD_(3)F gt CH_(3)F,"(D is more electro +ve than hydrogen)"),(SO_(2) gt SO_(3),(SO_(2)" is symmetircal so dipole moment -0")):}`