Hydrocarbons
230707
Which of the following pair of compounds will have three $\mathrm{sp}^2$-hybrid orbitals?
1 $\mathrm{SO}_2, \mathrm{CH}_4$
2 $\mathrm{SO}_3, \mathrm{C}_2 \mathrm{H}_4$
3 $\mathrm{BF}_3, \mathrm{SF}_4$
4 $\mathrm{I}_3^{-}, \mathrm{SF}_4$
Explanation:
: The hybridisation of given compound
(i) 1,3 butadiene
(ii) $\mathrm{CH}_2=\mathrm{C}-\mathrm{CH}_2$
