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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Given that in the H-atom the transition energy for

n = 1\,to\,n = 2

, 10.2eV, the energy for the same transition in

\mathrm{B}{\mathrm{e}^{3 + }}

is:

View answer and explanation

Correct option: C

163.2 eV

Option C (163.2 eV) is correct because the energy transition is proportional to

Z^2

, where Z is the atomic number.

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