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A certain electronic transition from an excited state to ground state of the H2 atom in one or more of the step gives rise to 3 lines in the UV region of the spectrum. How many lines does this transition produce in the infrared region of the spectrum? a)1 b)2 c)3 d)4 correct answer is a. can u plz explain it.?
Most Upvoted Answer
A certain electronic transition from an excited state to ground state ...
Explanation:
When an electron in the H2 atom transitions from an excited state to the ground state, it emits a photon with a certain energy. The energy of the photon corresponds to the energy difference between the two states.

UV region:
When an electron in the H2 atom transitions from an excited state to the ground state, it emits three photons in the UV region of the spectrum. The energy of each photon corresponds to the energy difference between the two states.

Infrared region:
The H2 molecule has a symmetric structure, which means that the molecule does not have a permanent dipole moment. This means that the H2 molecule does not absorb or emit radiation in the infrared region of the spectrum. Therefore, the transition from the excited state to the ground state of the H2 molecule does not produce any lines in the infrared region of the spectrum.

Conclusion:
The correct answer is (a) 1, as there are no lines produced in the infrared region of the spectrum.
Community Answer
A certain electronic transition from an excited state to ground state ...
See its emiting 3 lines So
1st will be of Uv
2nd will be of visible
3 rd will be of infrared
so ans is option a
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A certain electronic transition from an excited state to ground state of the H2 atom in one or more of the step gives rise to 3 lines in the UV region of the spectrum. How many lines does this transition produce in the infrared region of the spectrum? a)1 b)2 c)3 d)4 correct answer is a. can u plz explain it.?
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A certain electronic transition from an excited state to ground state of the H2 atom in one or more of the step gives rise to 3 lines in the UV region of the spectrum. How many lines does this transition produce in the infrared region of the spectrum? a)1 b)2 c)3 d)4 correct answer is a. can u plz explain it.? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A certain electronic transition from an excited state to ground state of the H2 atom in one or more of the step gives rise to 3 lines in the UV region of the spectrum. How many lines does this transition produce in the infrared region of the spectrum? a)1 b)2 c)3 d)4 correct answer is a. can u plz explain it.? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A certain electronic transition from an excited state to ground state of the H2 atom in one or more of the step gives rise to 3 lines in the UV region of the spectrum. How many lines does this transition produce in the infrared region of the spectrum? a)1 b)2 c)3 d)4 correct answer is a. can u plz explain it.?.
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