MCQ
Urea is prepared by the chemical reaction of:
  • A
    Acetamide and ethyl alcochol.
  • B
    Ammonium sulphate and calcium chloride.
  • Ammonia and Carbon dioxide.
  • D
    Chlorine and water.

Answer

Correct option: C.
Ammonia and Carbon dioxide.
The chemical formula of urea is $\mathrm{H}_2 \mathrm{N}-\mathrm{CO}-\mathrm{NH}_2$
Urea is now prepared commercially in vast amounts from liquid ammonia and liquid carbon dioxide.

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