IIT JAMChemistrySpectroscopyMultiple correct+2 / −0
Among the following, microwave active molecule(s) is/are
- Atrans-dichloroethene
- B1,2-dinitrobenzene
- C3-methylphenol
- Dpara-aminophenol
View written solutionFree
Correct answer: B, C, D
More from Spectroscopy
- The magnetic field strength required to excite an isolated proton to its higher spin state with an electromagnetic radiation of 300 MHz is Tesla (T). (Round off to two decimal places) [Magnetogyric ratio of…2019 · Numerical
- For H molecule, the fundamental vibrational frequency () can be taken as 4400 cm . The zero-point energy of the molecule is kJ mol (rounded up to two decimal places). [h =…2018 · Numerical
- IR active molecule(s) is/are2017 · Multiple correct
- The number of normal modes of vibration in naphthalene is2017 · MCQ
- The correct order of the fundamental vibrational frequencies of the following diatomic molecules is2015 · MCQ
- The magnetic field (in Tesla) required for flipping a H nucleus in an NMR spectrometer operating at 400 MHz is [Given: T s , ]2015 · Numerical
- The set of asymmetric top molecules is2025 · MCQ
- The resonance frequency of ¹H nuclei is 300 MHz in an NMR spectrometer. If the spectrometer is operated at 12 T magnetic field, the resonance frequency (in MHz) of the same ¹H nuclei is .2025 · Numerical