Several methanol (ch3oh) dimers are drawn below, and several proposed intermolecular bonding interactions are highlighted in green. if a highlighted interaction is a valid hydrogen bond, leave it unaltered. if the interaction is not a valid hydrogen bond, delete the green bond to yield two non-interacting alcohol molecules. if needed, the module may be restored to its original state by clicking on the red over-under arrows.

See figure attached

Explanation:

In the figure attached, the methanol dimers are shown. The correct intermolecular bonding interactions are circled in red. These interactions are hydrogen bonds, which consists of a bond between an hydrogen atom and a strongly electronegative atom like oxygen.

In the other options there is no interaction because the atoms involved have the same polar characteristic, that is, two hydrogen or oxygen atoms don't attract to themselves.

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.