The Q band in the vibrational spectrum of acetylene is observed in the (a) C-C stretching mode (b) C-H symmetric stretching mode (c) Bending mode (d) C-H antisymmetric stretching mode
The answer is C_C scratiching mode.
Explanation:
Rotational–vibrational spectroscopy is a branch of molecular spectroscopy concerned with infrared and Raman spectra of molecules ...