Chemistry - Hydrogen and Its compound Question with Solution | TestHub
ChemistryHydrogen and Its compoundHydrogen and Its compoundMedium2 minQB
ChemistryMediumsingle choice
Choose the correct order :
(I) H2 > D2 (Bond length)
(II) H2 < D2 [Bond dissociation energy]
Options:
Answer:
B
Solution:
Bond length: H₂ > D₂ due to lighter mass. Bond dissociation energy: H₂ < D₂ due to zero-point energy.
Stream:JEESubject:ChemistryTopic:Hydrogen and Its compoundSubtopic:Hydrogen and Its compound
⏱ 2mℹ️ Source: QB
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