Two boxes are filled with air. The molecules that make up the air in Box A
have more kinetic energy than those in Box B. What can you say about these
boxes?

box a is warmer than box b, so the molecules are moving around a lot more

it takes on an electronical energy

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.