Chemistry - CHEMICAL BONDING Question with Solution | TestHub
ChemistryCHEMICAL BONDINGHydrogen BondingMedium2 minQB
ChemistryMediumsingle choice
Passage / Comprehension
The attractive force that binds hydrogen atom of one molecule with electronegative atom of the other molecule of the same or different substance is known as hydrogen bond.
Which of the following boiling point order is INCORRECT.
Options:
Answer:
D
Solution:
(A), (B), (C): H bonding raises the boiling point, so each order is right.
(D) SbH3 is much heavier: b.p. about 255 K against 240 K for NH3, so the order is wrong.
Answer: (D).
Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Hydrogen Bonding
⏱ 2mℹ️ Source: QB
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