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Per NCERT §4.9.1, the magnitude of hydrogen bonding depends on the physical state of the compound — and is MAXIMUM in which state?
ASolid state
BPlasma state
CAlways equal
DGaseous state
Answer & Solution
Correct answer: A. Solid state
Per NCERT §4.9.1, H-bonding strongest in solid, weakest in gas (where molecules are far apart).
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