Q135 · CSIR NET Chemistry, December 2019
Paper: CSIR NET December 2019 · Subject: Physical Chemistry · Chapter: Molecular Spectroscopy · Topic: Vibrational · Marks: 2 · Difficulty: Medium
The vibrational transition energies of a diatomic molecule corresponding to $v = 1 \leftarrow v = 0$ and $v = 2 \leftarrow v = 1$ are $2143.1\ \mathrm{cm^{-1}}$ and $2116.1\ \mathrm{cm^{-1}}$, respectively. The anharmonic constant $(\omega_e\chi_e)$ of the molecule in $\mathrm{cm^{-1}}$ is
(a)27
(b)13.5
(c)10
(d)54
Answer
Answer (as printed): B
Explanation
No explanation was printed for this question.
Study loop for Molecular Spectroscopy