MCQ
Benzene is unreactive because
- AIt has double bonds
- BIt has carbon-carbon single bond
- CCarbon are $s{p^2}$ hybridised
- ✓$\pi $ electrons are delocalised
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Where $A$ is $PCl^+_4$ while $B$ is $PCl^-_ 6$
Which of the following statement is INCORRECT :
$(I)$ $B$ to $A$ involvement of number of $d-$orbital in hybridization increases
$(II)$ $A$ to $B$ precentage of $p-$character in $P-Cl$ bond increases
$(III) $ Number of covalent bond in $A$ and $B$ are same
$(IV)$ $B$ is product of Lewis acid-base interaction which is associated with super octet molecule only
$\mathop {C{H_2} = C{H_2}}\limits_{(I)} $ $\mathop {C{H_3} - CH = C{H_2}}\limits_{(II)} $ (figure) $\mathop {C{H_2} = CH - Cl}\limits_{(IV)} $
${H_2}(g)\, + \,{I_2}(g)\, \rightleftharpoons \,2HI(g)$ is