AktiraAktira JEE
Subscribe
ChemistryJEE Main 28 Jan 2026, Shift 2·Q13·MCQ·Moderate

Amines · Amine identification from percentage composition

A student performed analysis of aliphatic organic compound ‘X' which on analysis gave C =61.01%= 61.01\%, H =15.25%= 15.25\%, N =23.74%= 23.74\%.

This compound, on treatment with HNOX2\ce{HNO2}/HX2O\ce{H2O} produced another compound ‘Y' which did not contain any nitrogen atom. However, the compound ‘Y' upon controlled oxidation produced another compound ‘Z' that responded to iodoform test.

The structure of ‘X' is:

  1. (1)CHX3CHX2CHX2NHX2\ce{CH3CH2CH2NH2}
  2. (2)
  3. (3)
  4. (4)

Video solution coming soon

We're animating every PYQ step by step. Subscribe to get them first.

Subscribe

See the full 28 Jan 2026, Shift 2 paper