CH3-CH2-CH2OH160-180°Cconc. H2SO4XBr2Y2. NaNH21. Alc. KOHZ

 'Z'  in the above series is -

Subtopic:  Alcohols: Preparation & Properties |
 72%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Ethyl propanoate on reduction with LiAlH4 yields:

1. methanol

2. ethanol and propanol

3. propane

4. mixture of ethanol and methanol

Subtopic:  Ethers: Preparation & Properties, Uses |
 83%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Phenol does not react with: 

(a) Na2CO                                (b) NaOH

(c) NaHCO3                                 (d) KOH

Subtopic:  Phenols: Preparation & Properties |
 66%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

Which alcohol is most acidic?

1. Methanol                               

2. Ethanol

3. Isopropyl alcohol                     

4. t-butyl alcohol

Subtopic:  Alcohols: Preparation & Properties |
 76%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

An alcohol on oxidation is found to give CH3COOH and CH3CH2COOH. The alcohol is:

1. CH3CH2CH2OH

2. (CH3)2C(OH)CH2CH3

3. CH3(CH2)2CHOH

4. CH3CH(OH)CH2CH2CH3

Subtopic:  Alcohols: Preparation & Properties |
 72%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Propene, CH3-CH=CH2 can be converted into 1-propanol by oxidation. Indicate which set of reagents amongst the following is ideal to affect the above conversion?                         

1. KMnO4 (alkaline)

2. Osmium tetroxide (OsO4/CH2Cl2)

3. B2H6 and alk H2O2

4. O3/Zn

Subtopic:  Alcohols: Preparation & Properties |
 83%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

A compound X with molecular formula C3H8O can be oxidised to a compound Y with the molecular formula C3H6O2. X is most likely to be:

1. primary alcohol                     

2. secondary alcohol

3. aldehyde                               

4. ketone

Subtopic:  Mechanism of Dehydration, Methanol & Ethanol |
 67%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Which of the following is not alcohol?

1. CH2=CHCH2OH                         

2. CH2OHCH2OH

3. C6H5CH2OH                               

4. C6H5OH

Subtopic:  Alcohols: Preparation & Properties |
 68%
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

Rectified spirit contains:

1. 75.0 % alcohol                           2. 85.5% alcohol

3. 95.6 % alcohol                           4. 100.0% alcohol

Subtopic:  Alcohols: Preparation & Properties |
 65%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

Isopropyl alcohol and n-propyl alcohol are:

1. position isomers                                2. chain isomers

3. functional isomers                              4. none of these

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