The strongest acid among the following aromatic compounds is -

1. p-Chlorophenol 2. p-Nitrophenol
3. m-Nitrophenol 4. o- Nitrophenol

Subtopic:  Phenols: Preparation & Properties |
 77%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

An aromatic compound A (C8H10O) gives the following tests with the given reagents.

The structure of  'A' is:

1.  2.
3. 4.
Subtopic:  Alcohols: Preparation & Properties |
 64%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Compound Y,  C7H8O is insoluble in water, dil HCI and aqueous NaHCO3. It dissolves in dilute NaOH. When Y is treated with bromine water it is converted rapidly into a compound of formula C7H5OBr3.  The structure of Y is:

1.    2.  
3. 4.
Subtopic:  Phenols: Preparation & Properties |
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

advertisementadvertisement

Compounds I and II can be distinguished by using reagent:

(I)   4–Amino–2–methlbut–3–en–2–ol  
(II)   4–Amino–2,2–dimethylbut–3–yn–1–ol  


1. NaNO2/HCl

2. Br2/H2O

3. HCl/ZnCl2 (anhydrous)

4. Cu2Cl2 + NH4OH

Subtopic:  Alcohols: Preparation & Properties |
 67%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

The correct order of dehydration of compounds (i), (ii) and (iii) by conc. H2SO4 is:

(i) 
(ii) 
(iii)

1. (i) > (iii) > (ii)                                             

2. (i) > (ii) > (iii)

3. (ii) > (i) > (iii)                                             

4. (ii) > (iii) > (i)

Subtopic:  Mechanism of Dehydration, Methanol & Ethanol |
 62%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Ether cannot be produced as a major product by the reaction of- 

1.  CH3CH2Cl + Ag2O(dry)  →  
 
2.  (CH3)3CCl + CH3CH2O-Na+  →
 
3.  
4. 

Subtopic:  Ethers: Preparation & Properties, Uses |
 62%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

advertisementadvertisement

The labeled -O18 will be:


1. H2O

2. Methyl benzoate

3. Both 1 and 2

4. Benzoic acid

Subtopic:  Alcohols: Preparation & Properties |
 70%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Product (A) in the below mentioned reaction is:
 

1. 2.
3.   4.  
Subtopic:  Alcohols: Preparation & Properties |
 68%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

The compound that is most prone to oxidation is-

1. CH3-CHOH-CH3 2.
3. CH3-CH2-O-CH2-CH3 4.
Subtopic:  Alcohols: Preparation & Properties |
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

advertisementadvertisement

Product (P) is:

1.    2.  
3.   4.  
Subtopic:  Alcohols: Preparation & Properties |
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch