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C(6)H(5)COOHunderset((ii)Delta)overset((...

`C_(6)H_(5)COOHunderset((ii)Delta)overset((i)NH_(3))to'p'overset(NaOBr)to'Q'underset((ii)"heat to 460 K")overset((i)conc. H_(2)SO_(4))to'R'`
The product 'R' is :

A

o-bromosulphanilic acid

B

sulphanilamide

C

sulphanilic acid

D

p-bromosulphanilamide

Text Solution

Verified by Experts

The correct Answer is:
C
`underset("bezoic acid ") (C_6 H_5 COOH) underset(2. Delta ) overset(1. NH_3) to underset("benzamide (P)") (C_6_5CONH_2) overset(NaOBr) to underset("Aniline(Q) ") (C_6H_5 NH_2) underset(2. Delta)overset(1. "conc" H_2 SO_4) to underset( "sulphanilic acid (R )") (C_6H_4 (NH_2) (CO_3H))`
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MODERN PUBLICATION-ALDEHYDES ,KETONES AND CARBOXYLIC ACIDS-COMPETITION FILE ( OBJECTIVE TYPE QUESTIONS - MULTIPLE CHOICE QUESTIONS (MCQ) ( B. MULTIPLE CHOICE QUESTIONS )
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  17. The appropriate reagent for the following transformation is

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