The heating of phenylmethyl ether with HI produces-

1. Iodobenzene

2. Phenol

3. Benzene

4. Ethyl chloride

Subtopic:  Alcohols: Preparation & Properties | Ethers: Preparation & Properties, Uses |
 76%
From NCERT
NEET - 2017
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The most acidic compound among the following is:

1.  2.  
3.   4.  
Subtopic:  Phenols: Preparation & Properties |
 88%
From NCERT
NEET - 2017
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Identify A and predict the type of reaction
    

1.
2.
3.
4.
Subtopic:  Alcohols: Preparation & Properties |
 72%
NEET - 2017
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Compound A, C8H10O is found to react with NaOI (produced by reacting Y with NaOH) and yield a yellow precipitate with a characteristic smell. A and Y are respectively?

1.
2.
3.
4.

Subtopic:  Alcohols: Preparation & Properties |
 65%
From NCERT
NEET - 2018
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The compound A on treatment with Na gives B, and with PCl5 gives C. B and C react together to give diethyl ether.

A, B and C are respectively:

1. C2H5OH, C2H6, C2H5Cl

2. C2H5OH, C2H5Cl, C2H5ONa

3. C2H5Cl, C2H6, C2H5OH

4. C2H5OH, C2H5ONa ,C2H5Cl

Subtopic:  Alcohols: Preparation & Properties |
 76%
From NCERT
NEET - 2018
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The below-mentioned reaction can be classified as:

1. Alcohol formation reaction

2. Dehydration reaction

3. Williamson alcohol synthesis reaction

4. Williamson ether synthesis reaction

Subtopic:  Alcohols: Preparation & Properties |
 88%
From NCERT
NEET - 2016
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Alkyl halides prepared by among the following reaction(s) is/are:
 

I. \(CH_3CH_2OH+HCl\xrightarrow{\bf{anh. ZnCl_2}}\)
II. \(CH_3CH_2OH+HCl→\)
III. \((CH_3)_3COH+HCl→ \)
IV. \((CH_3)_2CHOH+HCl\xrightarrow{\bf{anh.ZnCl_2}}\)
1. I, III, and IV 2. I and II
3. Only IV 4. III and IV
Subtopic:  Alcohols: Preparation & Properties |
 64%
From NCERT
NEET - 2015
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Which of the following is not the product of dehydration of?

1. 2.
3. 4.
Subtopic:  Alcohols: Preparation & Properties |
 77%
From NCERT
NEET - 2015
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Ethylene oxide when treated with Grignard reagent yields :

(1) secondary alcohol

(2) tertiary alcohol

(3) cyclopropyl alcohol

(4) primary alcohol

Subtopic:  Alcohols: Preparation & Properties |
From NCERT
NEET - 2006
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The major organic product in the reaction, CH3 — O — CH(CH3)2 + HI  Product is :

(1) CH3OH+(CH3)2CHI

(2) ICH3OCH(CH3)2

(3) CH3O CI(CH3)2

(4) CH3I+(CH3)2CHOH

Subtopic:  Ethers: Preparation & Properties, Uses |
 65%
From NCERT
NEET - 2006
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