Hydrogen bonds account for which of the following observation?
A) Hydrogen naturally exists as a diatomic molecule.
B) Hydrogen is easily combustible with oxygen.
C) Water molecules are bent or "V-shaped."
D) Air is more dense than hydrogen gas.
E) For its molar mass,water has a high boiling point.
Correct Answer:
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A)1.74 pm
B)17.4
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