Sodium phenoxide when heated with CO2 under pressure at 125°C yields a product which on acetylation produces C.

The major product C would be :

(1) 

(2) 

(3) 

(4) 

Subtopic:  Phenols: Preparation & Properties |
 63%
Level 2: 60%+
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A compound with molecular formula C4H10O3 is converted by the action of acetyl chloride to a compound with molar mass 190. The original compound has: 

(1) one OH group

(2) two OH groups

(3) three OH groups

(4) no OH group

Subtopic:  Alcohols: Preparation & Properties |
 62%
Level 2: 60%+
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Phenyl ethyl ether with concentrated hydrobromic acid on boiling yields:-

1. Phenol and ethyl bromide

2. Bromobenzene and ethanol

3. Phenol and ethane

4. Bromobenzene and ethane

Subtopic:  Ethers: Preparation & Properties, Uses |
 81%
Level 1: 80%+
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The compound that does not react with sodium is:

1. CH3CHOHCH3

2. CH3 —O—CH3

3. CH3COOH

4. C2H5OH

Subtopic:  Alcohols: Preparation & Properties | Ethers: Preparation & Properties, Uses |
 77%
Level 2: 60%+
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An organic compound A reacts with sodium metal and forms B. On heating with conc. H2SO4, A gives diethyl ether. So A and B are:
1. C3H7OH and CH3ONa
2. CH3OH and CH3ONa
3. C4H9OH and C4H9ONa
4. C2H5OH and C2H5ONa

Subtopic:  Alcohols: Preparation & Properties | Mechanism of Dehydration, Methanol & Ethanol |
 80%
Level 1: 80%+
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Phenol on treatment with dil. HNO3 at room temperature gives:

1.
2.
3.
4. All of the above

Subtopic:  Phenols: Preparation & Properties |
 83%
Level 1: 80%+
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Identify A and predict the type of reactions


1.   and substitution reaction

2. and elimination addition reaction

3.   and cine substitution reaction

4.      and cine substitution reaction

Subtopic:  Ethers: Preparation & Properties, Uses |
 70%
Level 2: 60%+
NEET - 2017
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Consider the reaction scheme given below:

Identify A, X, Y, and Z:

1. A-methoxymethane, X-ethanoic acid, Y-acetate ion, Z-hydrazine
2. A- methoxymethane, X-ethanol, Y-ethanoic acid, Z- semicarbazide
3. A-Acetaldehyde, X-ethanol, Y-but-2-enal, Z- semicarbazone
4. A-ethanol, X-acetaldehyde, Y-butanone, Z-hydrazone
Subtopic:  Alcohols: Preparation & Properties |
 73%
Level 2: 60%+
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Which one is the most acidic compound ?

Subtopic:  Phenols: Preparation & Properties |
 90%
Level 1: 80%+
NEET - 2017
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Which named reaction involves the formation of an ether by the reaction of an alkoxide ion with an alkyl halide?

1. Alcohol formation reaction

2. Dehydration reaction

3. Williamson alcohol synthesis reaction

4. Williamson ether synthesis reaction

Subtopic:  Ethers: Preparation & Properties, Uses |
 87%
Level 1: 80%+
NEET - 2016
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