MCQ
${N_2}$ is less reactive than $C{N^ - }$ due to
- APresence of more electrons in orbitals
- BAbsence of dipole moment
- CDifference in spin quantum no
- DNone of these
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


$(h = 6.62 \times 10^{-34} \,Js$ and $c = 3.0 \times 10^8 \,ms^{-1})$