The correct order of the fundamental vibrational frequencies of the following diatomic molecules is · ABC26PH0765

Subject: Physical Chemistry · Chapter: Physical Spectroscopy · Topic: Physical Spectroscopy – General · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Hard

The correct order of the fundamental vibrational frequencies of the following diatomic molecules is
(a)${}^{1}\mathrm{H}^{35}\mathrm{Cl} > {}^{1}\mathrm{H}^{37}\mathrm{Cl} > {}^{2}\mathrm{D}^{35}\mathrm{Cl}$
(b)${}^{2}\mathrm{D}^{35}\mathrm{Cl} > {}^{1}\mathrm{H}^{37}\mathrm{Cl} > {}^{1}\mathrm{H}^{35}\mathrm{Cl}$
(c)${}^{1}\mathrm{H}^{37}\mathrm{Cl} > {}^{1}\mathrm{H}^{35}\mathrm{Cl} > {}^{2}\mathrm{D}^{35}\mathrm{Cl}$
(d)${}^{1}\mathrm{H}^{37}\mathrm{Cl} > {}^{2}\mathrm{D}^{35}\mathrm{Cl} > {}^{1}\mathrm{H}^{35}\mathrm{Cl}$
Answer
Answer (as printed): A
Explanation
No explanation was printed for this question.

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