Multiple Choice
If a salamander clings to surfaces through hydrogen bonds,it would have the most difficulty clinging to which of the following surfaces?
A) a surface coated with a thin film of water
B) a surface coated with a thin film of vinegar (acetic acid)
C) a surface coated with a thin film of vegetable oil
D) a surface coated with a thin film of ammonia (NH3)
Correct Answer:

Verified
Correct Answer:
Verified
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