Verified Solution • 2025–26 Session
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QJEEM19Chec0e: JEE Main 2019 Chemistry - Class 11 JEEM19Chec0e Solution: The correct match between item 'I' and item 'II' is : .tg…
The correct match between item 'I' and item 'II' is :
| Item 'I' (compound) | Item 'II' (reagent) | ||
|---|---|---|---|
| (A) | Lysine | (P) | 1-naphthol |
| (B) | Furfural | (Q) | ninhydrin |
| (C) | Benzylalcohol | (R) | KMnO4 |
| (D) | Styrene | (S) | Ceric ammonium nitrate |
Multiple Choice Options
- A (A) → (Q); (B) → (R); (C) → (S); (D) → (P)
- B (A) → (Q); (B) → (P); (C) → (S); (D) → (R)
- C (A) → (R); (B) → (P); (C) → (Q); (D) → (S)
- D (A) → (Q); (B) → (P); (C) → (R); (D) → (S)
Step-by-Step Verified Solution
Lysine is an amino acid which gives nindydrin test.
Furfural has aldehyde group that is why it reacts with 1-napthol to give purple colouration.
Benzyl alcohol undergoes reaction with ceric ammonium nitrate to give pink colouration.
Styrene reacts with KMnO4 and gives benzoic acid and brown MnO2.
Furfural has aldehyde group that is why it reacts with 1-napthol to give purple colouration.
Benzyl alcohol undergoes reaction with ceric ammonium nitrate to give pink colouration.
Styrene reacts with KMnO4 and gives benzoic acid and brown MnO2.