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Amines — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryAmines1 Mark
MCQ
By heating ammonium chloride with two equivalents of formaldehyde it forms:
  • A
    Dimethylamine
  • B
    Ethylamine
  • ✓
    Methylamine
  • D
    Ammonium formate
✓

Answer

Correct option: C.
Methylamine
$6 \mathrm{HCHO}+4 \mathrm{NH}_4 \mathrm{Cl} \rightarrow\left(\mathrm{CH}_{26}\right) \mathrm{N}_4+4 \mathrm{HCl}+6 \mathrm{H}_2 \mathrm{O}$
So Methylamine is formed

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