Consider the following reaction, 
PhenolZn dustXAnhy. AlCl3CH3ClYAlkaline KMnO4Z 
the product, Z, is

1. Toluene

2. Benzaldehyde

3. Benzoic acid

4. Benzene

Subtopic:  Phenols: Preparation & Properties |
 82%
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AIPMT - 2009

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Which one of the following compounds has the most acidic nature?
1. 
 
2. 
 
3. 
 
4. 

 

Subtopic:  Phenols: Preparation & Properties |
 77%
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AIPMT - 2010

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In the following reactions, 
 
The major products A. and C. are respectively

1.  

2.  

3.  

4.  

Subtopic:  Mechanism of Dehydration, Methanol & Ethanol |
 75%
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AIPMT - 2011

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Among the following ethers, which one will produce methyl alcohol on treatment with hot concentrated Hl ?
1. CH3-CH2-CH|CH3-O-CH3
2. CH3-C||CH3CH3-O-CH3
3. CH3-CH|CH3-CH2-O-CH3
4. CH3 – CH2 – CH2 – CH2 – O – CH3

 

Subtopic:  Ethers: Preparation & Properties, Uses |
 81%
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AIPMT - 2013

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Which of the following will not be soluble in sodium hydrogen carbonate ?

1. 2, 4, 6-trinitrophenol

2. Benzoic acid

3. o-Nitrophenol

4. Benezenesulphonic acid

Subtopic:  Phenols: Preparation & Properties |
 60%
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AIPMT - 2014

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The given below  reaction is known as:
1. Williamson's synthesis
2. Williamson's continuous etherification process
3. Etard reaction
4. Gatterman-Koch reaction

Subtopic:  Ethers: Preparation & Properties, Uses |
 85%
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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 |
 78%
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Which of the following reaction(s) can be used for the preparation of alkyl halides? 
I. CH3CH2OH+HClanh. ZnCl2 
II. CH3CH2OH+HCl 
III. CH33COH+HCl 
IV. CH32CHOH+HClanh. ZnCl2

1. I, III, and IV

2. I and II

3. Only IV

4. III and IV

Subtopic:  Mechanism of Dehydration, Methanol & Ethanol |
 66%
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Which of the following reagents would distinguish cis-cyclopenta-1, 2-diol from the trans-isomer?
1. ozone
2. MnO2
3. Aluminium isopropoxide
4. Acetone

 

Subtopic:  Alcohols: Preparation & Properties |
NEET - 2016

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The given reaction can be classified as:

 
1. Alcohol formation reaction
2. Dehydration reaction
3. Williamson alcohol synthesis reaction
4. Williamson ether synthesis reaction
Subtopic:  Ethers: Preparation & Properties, Uses |
 94%
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