MCQ
Which of the following is paramagnetic as well as it has fractional bond order ?
  • $O_2^ + $
  • B
    $B_2$
  • C
    $O_2$
  • D
    $N_2$

Answer

Correct option: A.
$O_2^ + $
a
$O_2^ +  \Rightarrow B.O. = 2.5$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free