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JEE Haloalkanes and Haloarenes PYQs with Solutions

17 previous year questions from Haloalkanes and Haloarenes (JEE Main & Advanced NSEC) with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

17 questionsNSECAnswers + solutions

About Haloalkanes and Haloarenes PYQs

Haloalkanes and Haloarenes has 17 previous year questions in the Quantrex Academy JEE Main & Advanced NSEC bank. The 17 questions in this list come from Olympiad workbook (17). Each question opens on its own page with the options, the correct answer and the worked solution where available.

Haloalkanes and Haloarenes questions with solutions

The compound that reacts fastest with methylamine is

Olympiad workbook Solution View → 2

A group which departs from the substrate in a nucleophilic substitution reaction is called a leaving group. The ease of departure is determined by the acidity of the conjugate

Olympiad workbook Solution View → 3

The correct order of the ability of the leaving groups is

Olympiad workbook Solution View → 4

An alkyl halide (X) on reaction with ethanolic sodium hydroxide forms an alkene (Y) which on further reaction with HBr gives the same alkyl halide. The alkene (Y) on reaction with

Olympiad workbook Solution View → 5

Nepetalactone (X) is isolated as an oil from Catnip. The number of chiral carbon atoms and the amount of KOH consumed by 83 mg of Nepatalactone are respectively

Olympiad workbook Solution View → 6

In a process n -propyl chloride is reacted with sodium butanoate in an aqueous medium. After the reaction diethyl ether is added and the solution is shaken. The two layers are

Olympiad workbook Solution View → 7

The compound which would undergo a reaction with ammonia by S_ N 1 mechanism is

Olympiad workbook Solution View → 8

The increasing reactivity of the sites (a-d) in the following compound in S_ N 1 reaction is

Olympiad workbook Solution View → 9

Compound ' Y ' with molecular formula C_8 H_9 Br gives a precipitate on heating with alcoholic AgNO_3 . Oxidation of ' Y ' gives product ' Z ' (C_8 H_6 O_4) which gives an

Olympiad workbook Solution View → 10

The correct sequence of reactions to get ' Q ' as the only product from ' P ' is

Olympiad workbook Solution View → 14

The number of products from the following, which cannot be formed on nitration of 1,3-dichlorobenzene with a mixture of concentrated nitric acid and sulfuric acid is

Olympiad workbook Solution View → 15

Certain organic reactions proceed through formation of intermediates which are highly strained and reactive. Given the following reaction, the correct statement about the

Olympiad workbook Solution View → 16

The product obtained on reaction of optically pure 1-bromo-1-phenyl ethane with CH_3 OH , is:

Olympiad workbook Solution View → 17

3-chlorotoluene is reacted with a mixture of conc. H_2 SO_4 and HNO_3 . The product/s formed is/are:

Olympiad workbook Solution View →

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Main Haloalkanes and Haloarenes list

The larger JEE Haloalkanes and Haloarenes list is under Chemistry (474 questions).

Related JEE NSEC chapters

Some Basic Concepts of Chemistry (60)Electrochemistry (52)Thermodynamics (C) (50)Structure of Atom (50)General Organic Chemistry (44)Chemical Kinetics (42)Chemical Bonding and Molecular Structure (34)Coordination Compounds (33)Hydrocarbons (29)Solid State (22)Ionic Equilibrium (20)Alcohols Phenols and Ethers (19)

Haloalkanes and Haloarenes in other exams

NEET Haloalkanes and Haloarenes (489)BITSAT Haloalkanes and Haloarenes (14)