MCQ
The hybridisation in $B{F_3}$ molecule is
- A$sp$
- ✓$s{p^2}$
- C$s{p^3}$
- D$s{p^3}d$
Therefore it is $s{p^2}$ hybridization.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$B, C, N, S, O, F, P, Al, Si$


$(I)$ It is easier to remove $2 \mathrm{p}$ electron than $2 \mathrm{s}$ electron
$(II)$ $2 \mathrm{p}$ electron of $\mathrm{B}$ is more shielded from the nucleus by the inner core of electrons than the $2 s$ electrons of $Be.$
$(III)\; 2 s$ electron has more penetration power than $2 \mathrm{p}$ electron.
$(IV)$ atomic radius of $\mathrm{B}$ is more than $\mathrm{Be}$
(Atomic number $\mathrm{B}=5, \mathrm{Be}=4$ )
The correct statements are