Question

Compare dipole moment in formaldehyde, acetaldehyde acetone,

Answer 1

In acetone, the resultant of the C-H bond dipole moments (although small) adds to the C=O dipole moment. B. The C-H bond dipole moments of acetone are greater in magnitude than C-Cl bond dipole moments of phosgene. ... D. Phosgene has a tetrahedral geometry while acetone possesses a trigonal geometry