Which of the following molecule show rotational spectra Hcl,CO,O2 and H2
Answers
Answer:
he gross selection rules for the observation of a pure rotational spectrum is tat the molecule must have a permanent dipole moment so that it can interact with the electromagnetic radiation and absorb or emit a photon. Thus pure rotational spectrum is genuinely by polar molecules.
Explanation:
ROTATIONAL SPECTRUM
HCL being a polar molecule has a tendency to show rotational spectra.
EXPLANATION:
*The measuring of energy of transitions between quantized rotational states of molecules in the gas phase is the subject of rotational spectroscopy.
* In rotational spectroscopy, molecules are characterized as spherical top, linear top, or symmetrical top based on their symmetry; analytical formulas for the rotational energy terms of these molecules may be generated.
* It's mostly been utilized to look at the fundamentals of molecular physics.