QUESTION 31 What causes the high surface tension of water? strong hydrogen bonds
ID: 1571552 • Letter: Q
Question
QUESTION 31
What causes the high surface tension of water?
strong hydrogen bonds
lack of dispersion forces
lattice organization
ion–dipole forces
3 points
QUESTION 32
Which of these compounds would be expected to rise the highest in a capillary tube?
the one with the strongest cohesive forces
the one with the strongest adhesive forces
the one with the weakest intermolecular forces
the one with the strongest intermolecular forces
a.strong hydrogen bonds
b.lack of dispersion forces
c.lattice organization
d.ion–dipole forces
Explanation / Answer
a) strong hydrogen bonds
2) The one with the strongest cohessive forces as the surface tension is due to the cohessive forces between the molecules.
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