14 JEE Main 2020 Amines previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2020 previous-year questions from the Amines chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Amines chapter hub.
The increasing order of pK b values of the following compounds is :
Which of the following compounds can be prepared in good yield by Gabriel phthalimide synthesis ?
Consider the following reaction: The product ' X ' is used:
The major product Z obtained in the following reaction scheme is:
The most appropriate reagent for conversion of C 2 H 5 CN into CH 3 CH 2 CH 2 NH 2 is :
In the following reaction sequence, [ C ] is :
The number of chiral centres present in B   is _____
The increasing order of basicity of the following compounds is :
In the following reaction sequence, the major product B is
Consider the following reactions, The compound P is:
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