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1. How does the surface tension of water compare with the surface tensions of most other liquids?
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?
linear
tetrahedral
trigonal planer
bent

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

Respuesta :

surface tension of water compare with the surface tensions of most other liquids is higher because hydrogen bonding between water molecules is strong

3)The bonds between adjacent water molecules are called hydrogen bonds. The strength of a single hydrogen bond is only 5 percent that of a covalent bond; 
2)tetrahedral 

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