The correct match between items of List-I and List-II is List - I List - II (A) Coloured impurity (P) Steam…

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
  1. (A)-(R),(B)-(S),(C)-(P),(D)-(Q)
  2. (A)-(P),(B)-(S),(C)-(R),(D)-(Q)
  3. (A)-(R),(B)-(P),(C)-(Q),(D)-(S)
  4. (A)-(R),(B)-(P),(C)-(S),(D)-(Q)

Solution

(A)-(R),(B)-(P),(C)-(Q),(D)-(S)

1. Coloured impurity → Charcoal treatment

2. mixture of o – nitrophenol and p –nitrophenol → Steam distillation(Both form intermolecular H-Bond)

3. Crude Naphtha → Fractional distillation

4. mixture of glycerol and sugars → Distillation under reduced pressure

Asked in: JEE Main 2018 (15 Apr)

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