Chemistry - Atomic Structure Question with Solution | TestHub

ChemistryAtomic StructureBohr's Atomic ModelMedium2 minQB

ChemistryMediumsingle choice

Choose the wrong one on the basis of Bohr's theory for a H-like ion :-

Answer:

Solution:

r is proportional to $n^{2} / Z$ (A true). E is proportional to $- Z^{2} / n^{2}$ (B true).

Frequency = $v / (2 π r)$ is proportional to $(Z / n) / (n^{2} / Z) = Z^{2} / n^{3}$ (C true).

v is proportional to Z/n, not nZ, so (D) is wrong.

Answer: (D).

Stream:JEESubject:ChemistryTopic:Atomic StructureSubtopic:Bohr's Atomic Model

⏱ 2mℹ️ Source: QB

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