MCQ
Maximum bond angle is present in
- A$BC{l_3}$
- B$BB{r_3}$
- C$B{F_3}$
- ✓Same for all
($s{p^2}$ hybridization) Hence bond angle is same for all of them (i.e., equal to $120^o$)
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($1$) The product $S$ is
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($2$) The reactions, $Q$ to $R$ and $R$ to $S$, are
$[A]$ Dehydration and Friedel-Crafts acylation
$[B]$ Aromatic sulfonation and Friedel-Crafts acylation
$[C]$ Friedel-Crafts alkylation, dehydration and Friedel-Crafts acylation
$[D]$ Friedel-Crafts alkylation and Friedel-Crafts acylation
Given the answer quetion ($1$) and ($2$)