Which amongst the following is incorrect statement?
Which amongst the following is incorrect statement?
- [NEET 2022]
- A
$C _{2}$ molecule has four electrons in its two degenerate $\pi$ molecular orbitals.
- B
$H _{2}^{+}$ion has one electron.
- C
$O _{2}^{+}$ion is diamagnetic.
- D
The bond orders of $O _{2}^{+}, O _{2}, O _{2}^{-}$and $O _{2}^{2-}$ are $2.5, 2, 1.5$ and $1,$ respectively.
Similar Questions
According to $MO$ theory the bond orders for $O _2{ }^{2-}$, $CO$ and $NO ^{+}$respectively, are
According to $MO$ theory the bond orders for $O _2{ }^{2-}$, $CO$ and $NO ^{+}$respectively, are
- [JEE MAIN 2023]
In the synergic bond of metal carbonyls
In the synergic bond of metal carbonyls
The difference in energy between the molecular orbital formed and the combining atomic orbitals is called
The difference in energy between the molecular orbital formed and the combining atomic orbitals is called
The bond order and magnetic property of acetylide ion are same as that of $........$.
The bond order and magnetic property of acetylide ion are same as that of $........$.
- [JEE MAIN 2023]
Bond order of $C_2$ vapour is :
Bond order of $C_2$ vapour is :