Which of the following statements regarding intermolecular forces (IMF) is/are true?
1. IMF result from attractive forces between regions of positive and negative charge density in neighboring molecules.
2. The stronger the bonds within a molecule are, the stronger the intermolecular forces will be.
3. Only non-polar molecules have instantaneous dipoles.
a) 1 only b) 2 only c) 3 only d) 1 and 2 e) 1 and 3 f) 2 and 3 g) 1, 2, and 3