MCQ
Normally, the time taken in the transition is :
- AZero
- B$1$
- C$10^{-5} \, sec$
- ✓$10^{-8} \, sec$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$x g$ and $y g$ are mass of $R$ and $U$, respectively.
(Use : Molar mass (in $g mol { }^{-1}$ ) of $H , C$ and $O$ as $1,12$ and $16$ , respectively)
($1$) The value of $x$ is
($2$) The value of $y$ is
Give thwe answer or quetion ($1$) and ($1$)
$A.$ has completely filled antibonding molecular orbitals
$B.$ is diamagnetic
$C.$ has bond order one
$D.$ is isoelectronic with Neon

