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CGP EDU Academic Team
Published on: August 13, 2026
Which hydride of the oxygen family shows the lowest boiling point?
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H 2 S
H 2 O has highest boiling point due to H-bonding but down the group the boiling point increases with increasing molecular weight (as magnitude of vander Waal's force increases) and thus H 2 S has lowest boiling point amongst the hydrides of the oxygen family
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