MCQ
Product $A$ is


- A

- ✓

- C

- D








Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$A.$ has completely filled $\pi$ antibonding molecular orbitals
$B.$ is diamagnetic
$C.$ has bond order one
$D.$ is isoelectronic with Neon
