14 JEE Main 2021 Haloalkanes and Haloarenes previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2021 previous-year questions from the Haloalkanes and Haloarenes chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Haloalkanes and Haloarenes chapter hub.
The product formed in the first step of the reaction of with excess Mg / Et 2 O Et = C 2 H 5 is
The major product of the following reaction is :
For the given reaction: What is A ?
What is A in the following reaction?
What is the major product formed by HI on reaction with
For the given reaction: What is A ?
Reaction of Grignard reagent, C 2 H 5 MgBr with C 8 H 8 O followed by hydrolysis gives compound A , which reacts instan…
In the following sequence of reactions the P is:
Match List- I with List- II . List- I List- II (a) (i) Wurtz reaction (b) (ii) Sandmeyer reaction (c) 2 CH 3 CH 2 Cl +…
The structure of product C , formed by the following sequence of reactions is : CH 3 COOH + SOCl 2 ⟶ A → A…
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