List of top Chemistry Questions on Physical Chemistry asked in IIT JAM CY

The number of species among the following, having bond order of three is ............. \[ \text{N}_2, \text{F}_2, \text{NO}^+, \text{O}_2^-, \text{N}_2^+, \text{CO}, \text{O}_2, \text{O}_2^{2-} \]

The first rotational absorption of \(^{12}C^{16}O\) molecule is observed at 3.84 cm\(^{-1}\). If an isotopic substitution is made with \(^{18}O\) in the molecule, the frequency (in cm\(^{-1}\)) of first rotational absorption is ...............

According to VSEPR theory, the set(s) of species having trigonal bipyramidal geometry is(are)

The correct order of the dipole moment among the following is

The set of asymmetric top molecules is

Ion-dipole interactions vary with distance (r) as

The volume correction factor for a non-ideal gas in terms of critical pressure ($p_c$), critical molar volume ($V_c$), critical temperature ($T_c$), and gas constant ($R$) is