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Friday, 9 October

JEE Main Chemistry · Amines

Hofmann Exhaustive Methylation and Elimination

Hofmann Exhaustive Methylation and Elimination (Amines) was asked once in the 42 JEE Main shifts Lumi analysed, in 2021. 1 of the 1 had a numerical answer.

Times asked
1
in 1 shift
Years
2021
Usual format
Numerical value
Multi-step
Pattern
Gone quiet
asked once so far

How it is asked

  • Moles of reagent from product mass

Difficulty

Easy 0Medium 1Hard 0

Where it sits

Chapter: Amines. Topic: Amines, 35 questions over 20 ideas.

Other repeat ideas in this topic

Every time it came

The question

Newest first, each with its options and official answer.

  1. 18 Mar 2021, Shift 1 · Q60A reaction of 0.1 mole of Benzylamine with bromomethane gave 23 g of Benzyl trimethyl ammonium bromide. The number of moles of…MediumNumerical value