Which of the following statement is correct for peroxide ion

$A.$  has completely filled $\pi$ antibonding molecular orbitals
$B.$  is diamagnetic
$C.$  has bond order one
$D.$  is isoelectronic with Neon

  • A

    $B,C$

  • B

    $A,B,D$

  • C

    $A,B,C$

  • D

    $A,D$

Similar Questions

The bond order is maximum in

  • [AIIMS 1983]

Four diatomic species are listed below. Identify the correct order in which the bond order  is increasing in them :

Which of the following molecular orbitals has maximum number of nodal planes ?

Calculate the bond order of ${{\rm{N}}_2},{{\rm{O}}_2}{\rm{,O}}_2^ + $ and ${\rm{O}}_2^ - $

In $O_2^ - ,$ ${O_2}$ and $O_2^{ - 2}$ molecular species, the total number of antibonding electrons respectively are