The correct statements(s) about of the following reaction sequence is(are) Cumene(C_9H_12)\to^{i(O_2)}_{(ii)H_2O^{+}}P\to^{\frac{CHCl_3}{NaOH}}Q(major)+R(minor) Q\to^{NaOH}_{PhCH_2Br}S [JEE Adv 2016 P1]

Q gives dark violet coloration with 1% aqueous FeCl_3 solution

S gives yellow precipitate with 2, 4,-dinitrophenylhydrazine

S gives dark violet coloration with 1% aqueous FeCl3 solution

JEE Advanced 2016 Paper 1

Section: Chemistry

Question : 25 of 54

Marks: +1, -0

The correct statements(s) about of the following reaction sequence is(are)
Cumene(C9H12)

i(O2)

→

(ii)H2

CHCl3

NaOH

→

Q(major)+R(minor)
Q

NaOH

→

PhCH2Br

[JEE Adv 2016 P1]

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