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Friday, 9 October

JEE Main Chemistry · Amines

Reduction of Nitriles vs Isocyanides

Reduction of Nitriles vs Isocyanides (Amines) was asked once in the 42 JEE Main shifts Lumi analysed, in 2022.

Times asked
1
in 1 shift
Years
2022
Usual format
Single correct
Multi-step
Pattern
Occasional
asked once so far

How it is asked

  • Predict product of reaction sequence

Difficulty

Easy 0Medium 0Hard 1

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. 24 Jun 2022, Shift 1 · Q76[figure: 4-methoxybenzyl bromide, i.e. 4-CH3O\mathrm{CH_3O}-C6H4-CH2Br\mathrm{CH_2Br}] (i) NaCN (ii) OH−\mathrm{OH^-} (iii) Cyclohexanone (iv)…HardSingle correctHas a figure