Question

Find the odd-electron molecules from the following.
$\underset{(i)}{C_2{H}_2}\underset{(ii)}{SC{l}_2}\underset{(iii)}{\mathrm{NO}}\underset{(iv)}{N_2}\underset{(v)}{N{O}_2}$

• A. i, iii, iv
• B. ii, iii
• C. i, iv
• D. iii, v

Answer 1

Answer: (D)

$NO$ and $N{O}_2$ species are having odd electron and disobey the octet rule.

is a stable free radical.

Seven electrons around nitrogen. Formal charges and the molecule's resonance structures are indicate