Question

The correct statement(s) about the following reaction sequence is(are)-
Cumene $(C_9H_{12}) \ce{->[(i)O_2][(ii)H_2O^{\oplus}]} P \ce{->[CHCl_3/NaOH]}Q$(major) $+R$ (minor) $Q \ce{->[NaOH][PhCH_2Br]}S$

• A. $R$ is steam volatile
• B. $Q$ gives dark violet coloration with $1 \%$ aqueous $FeCl _{3}$ solution
• C. $S$ gives yellow precipitate with $2, 4$-dinitrophenylhydrazine
• D. $S$ gives dark violet coloration with $1 \%$ aqueous $FeCl _{3}$ solution

Answer 1

Answer: (B), (C)