AP Chemistryeasymcq1 pt
Which substance experiences hydrogen bonding in the liquid phase?
A.NH₃
B.CH₄
C.H₂S
D.HCl
Explanation
Core Concept
Hydrogen bonding needs an H atom bonded to N, O, or F, attracted to a lone pair on another N/O/F. Ammonia's N–H bonds meet both conditions.
Correct Answer
ANH₃
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