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JEE Advanced 2018Paper 2
Exam
JEE Advanced
Year
2018
Paper
Paper 2
Subject
Chemistry
Chapter
Amines

JEE Advanced 2018 · Paper 2 · Chemistry · Amines

Aniline reacts with mixed acid (conc. HN O _ 3 and conc. H _ 2 S O...

Aniline reacts with mixed acid (conc. HNO3HN{O}_{3} and conc. H2SO4{H}_{2}S{O}_{4} ) at 288KtogiveP(51288KtogiveP ( 51% ) , Q ( 47% ) andR ( 2% ) . The major product(s) of the following reaction sequence is (are)
Aniline reacts with mixed acid (conc. HN O _ 3 and conc. H _ 2 S O _ 4 ) at 288KtogiveP ( 51% ) , Q ( 47% ) andR ( 2% )

Options

  1. AWhat is the name of compounds that result from the reaction of organic chlorides, bromides, or iodides with metals,
  2. BWhat is the name of compounds that result from the reaction of organic chlorides, bromides, or iodides with metals,
  3. CWhat is the name of compounds that result from the reaction of organic chlorides, bromides, or iodides with metals,
  4. DWhat is the name of compounds that result from the reaction of organic chlorides, bromides, or iodides with metals,

Correct answer

D. What is the name of compounds that result from the reaction of organic chlorides, bromides, or iodides with metals,

Step-by-step solution

Aniline undergoes nitration reaction with (HNO3+H2SO4)( {HNO}_{3} + {H}_{2}{SO}_{4} ). Although amino group is ortho and para directing but due to presence on lone pair on both the nitrogen, it will cause repulsion, hence the yield of ortho nitro aniline will be only 2%., para product (51%) and meta product (47%)

Aniline reacts with mixed acid (conc. HN O _ 3 and conc. H _ 2 S O _ 4 ) at 288KtogiveP ( 51% ) , Q ( 47% ) andR ( 2% )
Aniline reacts with mixed acid (conc. HN O _ 3 and conc. H _ 2 S O _ 4 ) at 288KtogiveP ( 51% ) , Q ( 47% ) andR ( 2% )
Aniline reacts with mixed acid (conc. HN O _ 3 and conc. H _ 2 S O _ 4 ) at 288KtogiveP ( 51% ) , Q ( 47% ) andR ( 2% )
Aniline reacts with mixed acid (conc. HN O _ 3 and conc. H _ 2 S O _ 4 ) at 288KtogiveP ( 51% ) , Q ( 47% ) andR ( 2% )

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