What must be true for a substance to be able to dissolve in water?
the solute particles must have a strong attraction for the water particles.
the solute must be able to react with water at the given temperature.
there must be enough energy to break the chemical bonds in the water molecules.
the temperature must be high enough to cause the solute to melt.

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

the right answer is c i just did the question.