Question

Which of the following statements is (or are) true?

All polar molecules have dipole moments.
All polar molecules have oppositely charged regions.
A polar molecule is attracted to other molecules because of electrostatic forces.
All polar molecules have hydrogen bonding.
A. I and II only
B. I, II, and IV only
C. II, III, and IV only
D. I, II, and III only

Answer 1

@Hoslos

Answer 2

A.

Answer 3

It was D. @Hoslos

Answer 4

Oh, ok it makes sense. the Third is because if i think of a dipole-dipole HCl and another polar substance like NaOH, they will react. Correct. My mistake.