Question

1. The vibrational energy ofa molecule in its ground state
is
(A) O
(B) zhV
.
© n.
(C)
(D) hV​

Answer 1

Answer:

hv

Explanation:

The typical vibrational frequencies, range from less than 10¹³ Hz to approximately

10¹⁴ Hz, corresponding to wavenumbers of approximately 300 to 3000 cm-1

fundamental vibration is evoked when one such quantum of energy is absorbed by

the molecule in its ground state