Question

Which of the following statements best describes the strong cohesive nature of water?

a) a lack of hydrogen bonds.
b) a weaker surface tension.
c) the polarity of the water being lost.
d) None of the choices are correct.

Answer 1

The strong cohesive nature of water is due to hydrogen bonding among water molecules, leading to a high surface tension.

Step-by-step explanation:

The strong cohesive nature of water is best described by its ability to form strong hydrogen bonds among its molecules. This cohesion, which is due to water being a polar substance with a partial positive charge on the hydrogen atoms and a partial negative charge on the oxygen atom, allows water molecules to stick together.

This property of water also leads to a very high surface tension, allowing insects like water striders to walk on the surface of water and water droplets to form beads on smooth surfaces.