ABC26PH0116 · Molecular Spectroscopy

Subject: Physical Chemistry · Chapter: Molecular Spectroscopy · Topic: Vibrational · Exam: CSIR-NET JUNE 2017 · Marks: 2 · Difficulty: Hard

The $v=0$ to 1 vibration-rotation spectrum of a diatomic molecule exhibits transitions for $R(0)$, R1, $P(1)$ and $P(2)$ lines at $2241, 2254, 2216$ and $2203,mathrm{cm^{-1}}$, respectively. From this data, we can conclude that the molecule
(a)has rigid rotation and harmonic vibration
(b)has anharmonic vibration
(c)has rotational-vibrational interaction
(d)is affected by nuclear spin-statistics
Answer
Answer (as printed): C
Explanation
No explanation was printed for this question.

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