Which method is used to separate a mixture of aniline and water?

  • A
    Steam distillation
  • B
    Distillation under reduced pressure
  • C
    Sublimation
  • D
    None of the above

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Similar Questions

The correct match between items of List-$I$ and List-$II$ is
List-$I$ List-$II$
$A$. Coloured impurity $(p)$. Steam distillation
$B$. Mixture of $o-$nitrophenol and $p-$nitrophenol $(q)$. Fractional distillation
$C$. Crude naphtha $(r)$. Charcoal treatment
$D$. Mixture of glycerol and sugars $(s)$. Distillation under reduced pressure

Methods used for purification of organic compounds are based on:

Chromatographic technique/s based on the principle of differential adsorption is/are:
$A$. Column chromatography
$B$. Thin layer chromatography
$C$. Paper chromatography
Choose the most appropriate answer from the options given below:

Match column $-I$ and column $-II$ with the correct relation:
Column $-I$ Column $-II$
$(i)$ Liquid boiled at low temperature $(a)$ Fractional distillation
$(ii)$ Glycerol from lye $(b)$ Simple distillation
$(iii)$ The liquid with lower boiling point condenses first $(c)$ Steam distillation
$(iv)$ The liquid with higher boiling point condenses first $(d)$ Distillation under reduced pressure

State True or False for the following statements regarding steam distillation:
$(i)$ The liquid is boiled at a temperature lower than its normal boiling point.
$(ii)$ The vapour pressure of the liquid is less than the atmospheric pressure.
$(iii)$ The sum of the vapour pressure of the liquid and the vapour pressure of water is equal to the atmospheric pressure.
$(iv)$ The mixture of organic liquid and water is obtained as the distillate.
$(v)$ The condensation of the mixture of water vapour and organic liquid vapour takes place.

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