MCQ
The compound buta $-1,2-$ diene has
- Aonly $sp\,-$ hybridized carbon atom
- Bonly $sp^2\,-$ hybridized carbon atom
- Cboth $sp-$ and $sp^2\,-$ hybridized carbon atoms
- ✓$sp, sp^2-$ and $sp^3\,-$ hybridized carbon atoms
$\mathop {C{H_2}}\limits_{s{p^2}} = \mathop C\limits_{sp} = \mathop {CH}\limits_{s{p^2}} - \mathop {C{H_3}}\limits_{s{p^3}} $
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$1$. $NH_3 + NH_4Cl$
$2$. $HCl + NaCl$
$3$. $NH_3 + HCl$ in $2 : 1$ $mole$ ratio
Select the correct answer using the code given below