Multiple Choice
A hydrogen bond is a(n) ____.
A) shared pair of electrons between a hydrogen and an oxygen nucleus
B) shared pair of electrons between a hydrogen nucleus and either an oxygen or a nitrogen nucleus
C) attraction between a covalently bonded hydrogen atom and another atom taking part in a separate polar covalent bond
D) attraction between an ionically bonded hydrogen atom and another atom taking part in a separate polar covalent bond
E) a strong chemical bond between two ions that are each bonded to other polar compounds
Correct Answer:

Verified
Correct Answer:
Verified
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