Download App

Amines — Chemistry STD 12 Science — Question

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

Answer

  1. Methylamine

Explanation:

6HCHO + 4NH4​Cl → (CH2​6​)N4 ​+ 4HCl + 6H2​O

So Methylamine is formed

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q [1M]" from Amines→Amines — all question types→Chemistry STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

The source of retinol (vitamin A) is:
→
Which of the following is an Incorrect statement about benzenediazonium chloride?
→
Out of molality (m), molarity (M), formality (F) and mole fraction (x), those which are independent of temperature are:
→
In which of the following crystals contain alternate tetrahedral voids ?
→
The atomic numbers of elements of second inner transition elements lie in the range of:
→
Oxidation state of gold metal is:
→
Aniline dissolves in HCl due to the formation of:
→
A hybrid orbital formed from s-and p-orbital can contribute to:
→
KMnO4 acts as an oxidising agent in alkaline medium. When alkaline KMnO4 is treated with KI, iodide ion is oxidised to ____________.
→
Schottky defect defines imperfection in the lattice structure of a:
→