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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

1 Easy
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Application +4 | -1
Hydrogen atoms are excited to n=4n = 4 state, In the spectrum of emitted radiation, number of lines in the
UV and visible regions are resp.
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Correct option: D
3,23,2
Option D (3,23,2) is correct because when hydrogen atoms are excited to n=4, there are 3 Lyman series lines (UV region) and 2 Balmer series lines (visible region).

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