- 1(current)
Q. No.Match List-I with List-II:
Choose the correct answer from the options given below
1. A - I, B - III, C -IV, D - II
2. A - II, B - IV, C - III, D - I
3. A - II, B - III, C - I, D - IV
4. A - II, B - III, C - IV, D - I
| List-I | List-II | ||
| A. |  |
I. | (i) Oleum; (ii) NaOH, \(\Delta\); (iii) \(H^+\) |
| B. |  |
II. | (i) \(O_2\); (ii) \(H_2O/H^+\) |
| C. |  |
III. | (i) \(CH_3OH, H^+; \) (ii) \(H_2, \text{catalyst}\) |
| D. |  |
IV | (i) Conc. \(H_2SO_4, \Delta;\) (ii) \(H^+/H_2O\) |
1. A - I, B - III, C -IV, D - II
2. A - II, B - IV, C - III, D - I
3. A - II, B - III, C - I, D - IV
4. A - II, B - III, C - IV, D - I
Subtopic: Alcohols: Preparation & Properties | Mechanism of Dehydration, Methanol & Ethanol | Phenols: Preparation & Properties |
57%
Level 3: 35%-60%
NEET - 2026
Please attempt this question first.
Hints
Please attempt this question first.
Subtopic: Mechanism of Dehydration, Methanol & Ethanol |
53%
Level 3: 35%-60%
NEET - 2023
Hints
Subtopic: Alcohols: Preparation & Properties | Mechanism of Dehydration, Methanol & Ethanol |
65%
Level 2: 60%+
NEET - 2023
Hints
The increasing order of reactivity of the following compounds towards acid-catalyzed dehydration is:
| a. |  |
b. |  |
| c. |  |
d. |  |
| 1. | (b) < (c) < (a) < (d) | 2. | (b) < (a) < (c) < (d) |
| 3. | (a) < (c) < (d) < (b) | 4. | (c) < (a) < (b) < (d) |
Subtopic: Mechanism of Dehydration, Methanol & Ethanol |
72%
Level 2: 60%+
NEET - 2022
Hints
Which of the following compounds produces methyl alcohol on treatment with hot concentrated HI?
| 1. |  |
| 2. |  |
| 3. |  |
| 4. |  |
Subtopic: Mechanism of Dehydration, Methanol & Ethanol |
83%
Level 1: 80%+
AIPMT - 2013
Hints
The most reactive compound among the following toward electrophilic aromatic substitution reaction is:
| 1. |  |
2. |  |
| 3. |  |
4. |  |
Subtopic: Mechanism of Dehydration, Methanol & Ethanol |
56%
Level 3: 35%-60%
AIPMT - 2011
Hints
Subtopic: Mechanism of Dehydration, Methanol & Ethanol |
54%
Level 3: 35%-60%
AIPMT - 2010
Hints
Which of the following statement is correct for the stability of ions of ethyl alcohol and phenol:
1. Delocalization of -electrons in phenoxide ion
2. Delocalization of electrons in ethoxide ion
3. Inductive effect of ethyl and phenyl group
4. Localization of σ-electrons in phenoxide ion
Subtopic: Mechanism of Dehydration, Methanol & Ethanol |
85%
Level 1: 80%+
AIPMT - 2000
Hints
- 1(current)
Q. No.
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