Question

question 36 of 41
the \stickiness\ of water results from the _________ bonding of water molecules,
○ hydrophobic
○ hydrogen
○ covalent
○ ionic
○ acidic

Explanation:

The "stickiness" of water (cohesion and adhesion) is caused by hydrogen bonding between water molecules. Hydrogen bonds form between the slightly positive hydrogen of one water molecule and the slightly negative oxygen of another, creating intermolecular attraction that gives water its cohesive properties. Other options are incorrect: hydrophobic refers to repelling water, covalent/ionic bonds are intramolecular, and acidic relates to pH, not stickiness.

Answer:

B. hydrogen