Based on Observed Periodic Trends, Arrange the Following Species, CH₃Br

Multiple Choice

Based on observed periodic trends, arrange the following species, CH₃Br, CH₃Cl, CH₃F, CH₃I, in order of increasing dipole moment.

A) CH₃F < CH₃Cl < CH₃Br < CH₃I
B) CH₃Br < CH₃Cl < CH₃F < CH₃I
C) CH₃I < CH₃F < CH₃Cl < CH₃Br
D) CH₃I < CH₃Br < CH₃Cl < CH₃F
E) CH₃Cl < CH₃Br < CH₃I < CH₃F