Year: 2022
Topic: Chemical Bonding and Molecular Structure
Time :
1.
Which amongst the following is incorrect statement?
(1). The bond order of \(O_{2}^{+}\), \(O_2\), \(O_{2}^{-}\), and \(O_{2}^{2-}\) are2.5, 2, 1.5 and 1, respectively
(2). \(C_2\) molecule has four electrons in its two degenerate molecular orbitals
(3). \(H_{2}^{+}\) ion has one electron
(4). \(O_{2}^{+}\) ion is diamagnetic dry