Match List-I with List-II. List-I (Purif | vedclass

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(A) The correct matches are as follows:$1$. Simple distillation is used for liquids with a large difference in boiling points,such as $Chloroform$ ($b

Vedclass · Accepted Answer

$A-III, B-I, C-IV, D-II$

Vedclass · Answer

(A) The correct matches are as follows:$1$. Simple distillation is used for liquids with a large difference in boiling points,such as $Chloroform$ ($bp$ $334 \ K$) and $Aniline$ ($bp$ $457 \ K$). Thus,$(A)-(III)$.$2$. Fractional distillation is used for liquids with boiling points close to each other,such as $Diesel$ and $Petrol$. Thus,$(B)-(I)$.$3$. Distillation under reduced pressure is used for liquids that decompose at their boiling points,such as $Glycerol$ from spent-lye. Thus,$(C)-(IV)$.$4$. Steam distillation is used for substances that are steam volatile and insoluble in water,such as $Aniline$ and $Water$. Thus,$(D)-(II)$.Therefore,the correct sequence is $A-III, B-I, C-IV, D-II$.

List-$I$ (Purification technique)	List-$II$ (Mixture of organic compounds)
$(A)$ Distillation (simple)	$(I)$ Diesel + Petrol
$(B)$ Fractional distillation	$(II)$ Aniline + Water
$(C)$ Distillation under reduced pressure	$(III)$ Chloroform + Aniline
$(D)$ Steam distillation	$(IV)$ Glycerol + Spent-lye

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

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