search
arrow-left Previous
Next arrow-right
Q: By using Vapour distillation technique which kind of substance can be separated?
  • A. Thick or coarse substance
  • B. Substance with many electrons
  • C. Coloured substances
  • D. Volatile substance
Correct Answer: Option D - The Vapour distillation technique is used to separate those substance which are vaporized at their boiling point i.e volatile substance. Organic substance like acetone alcohol acetaldehyde etc are purified by this method.
D. The Vapour distillation technique is used to separate those substance which are vaporized at their boiling point i.e volatile substance. Organic substance like acetone alcohol acetaldehyde etc are purified by this method.

Explanations:

The Vapour distillation technique is used to separate those substance which are vaporized at their boiling point i.e volatile substance. Organic substance like acetone alcohol acetaldehyde etc are purified by this method.