Questions
Statement I : Both H2 and D2 have same internuclear distance
Statement II : Enthalpy of bond dissociation is same for H2 and D2
detailed solution
Correct option is B
Statement I is true and Statement is false.Heavier isotopes have high bond dissociation energy,B.D.E : D-D > H-HInternuclear distance : D-D ≈ H-HBoth H2 & D2 have same internuclear distance.Similar Questions
The number of proton and electron in atomic form of hydrogen respectively are
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