MCQ
The number of radial nodes for $3p$ orbital is $ ..........$
- A$3.$
- B$4.$
- C$2.$
- ✓$1.$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


Number of chiral centers generated during monochlorination in the above reaction
$2 {X}+\mathrm{B}_2 \mathrm{H}_6 \rightarrow\left\lfloor\mathrm{BH}_2(\mathbf{X})_2\right\rfloor^{+}\left\lfloor\mathrm{BH}_4\right]^{-}$ the amine(s) ${X}$ is$(are)$
$(A)$ $\mathrm{NH}_3$ $(B)$ $\mathrm{CH}_3 \mathrm{NH}_2$ $(C)$ $\left(\mathrm{CH}_3\right)_2 \mathrm{NH}$ $(D)$ $\left(\mathrm{CH}_3\right)_3 \mathrm{~N}$
