JEE · NEET Previous Year Question
The correct match between Item I and Item II is:
Item I (Mixture) Item II (Separation method)
(A) H2O: Sugar (P) Sublimation
(B) H2O : Aniline (Q) Recrystallization
(C) H2O : Toluene (R) Steam distillation
(S) Differential extraction
Topic: JEE PYQ
Answer: B. Full step-by-step solution below.
- A(A) → (S); (B) → (R); (C) → (P)
- B(A) → (Q); (B) → (R); (C) → (S)
- C(A) → (R); (B) → (P); (C) → (S)
- D(A) → (Q); (B) → (R); (C) → (P)
Correct answer: B
Solution
(b) : Sugar - Recrystallization: Aniline - Separation by Steam distillation
: Toluene - Differential extraction
More Practical Organic Chemistry PYQs
- By usual analysis, 1.00 g of compound gave 1.79 g of magnesium pyrophosphate. The percentage of phosphorus in…
- Given below are two statements : Statement I : A mixture of chloroform and aniline can be separated by simple distillation Stateme…
- The principle of column chromatography is:
- Match List-I with List-II (matching question)
- Glycerol is separated in soap industries by