Question

1. How does the surface tension of water compare with the surface tensions of most other liquids? (1 point)It is lower.
It is about the same.
It is higher.
It is higher when a surfactant is added.

2. What is the shape of the water molecule? (1 point)linear
tetrahedral
trigonal planer
bent

3. The bonds between adjacent water molecules are called ____. (1 point)hydrogen bonds
ionic bonds
nonpolar covalent bonds
polar covalent bonds

4. The fact that ice is less dense than water is related to the fact that ____. (1 point)the molecular structure of ice is much less ord

Answer 1

1. It is higher
2. Bent