The number of  moles of HI consumed by the given compound is:

1. 1 2. 2
3. 3 4. 4

Subtopic:  Ethers: Preparation & Properties, Uses |
 65%
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R-CH2-CH2OH can be converted into RCH2CH2COOH. The correct sequence of reagents is: 

1. PBr3, KCN, H

2. PBr3, KCN, H2     

3. KCN, H+

4. HCN, PBr3, H+

Subtopic:  Mechanism of Dehydration, Methanol & Ethanol |
 70%
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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%
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AcetoneCH33CO3AlX

The product (x) of this reaction is 

1. 

2. 

3. 

4. 

Subtopic:  Alcohols: Preparation & Properties |
 57%
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The major product in the acid catalysed dehydration of  would be

1. 

2. 

3. 

4. 

Subtopic:  Mechanism of Dehydration, Methanol & Ethanol |
 62%
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Consider the following alcohols,

I.
II.
III.
IV.

Ease of dehydration of the above alcohols will be in the order of-

1. I < II < III < IV 2. I > II > III > IV
3. III  < II < I < IV 4. II < III < IV < I
Subtopic:  Mechanism of Dehydration, Methanol & Ethanol |
 64%
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The product 'D' in the below mentioned reaction is:
\(CH_3MgBr + \text{cyclopentanone}\ \)
\(\xrightarrow{H_2O}\ A\ \xrightarrow{HBr}\ B\)
\( B\ \xrightarrow{Mg/Ether}\ C \xrightarrow[H_3O^+]{HCHO}\ D\)

1.     2.  
3.    4.   
Subtopic:  Alcohols: Preparation & Properties |
 59%
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Methanol and ethanol can be distinguished by the following:
1. By reaction with metallic sodium
2. By reaction with caustic soda
3. By heating with iodine and washing soda
4. By heating with zinc and inorganic mineral acid

Subtopic:  Alcohols: Preparation & Properties |
 66%
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 can be repared from williamson's synthesis using

1.  and C6H5CH2ONa

2. C6H5CH2Cl and 

3. and C6H5ONa 

4. All of these

Subtopic:  Ethers: Preparation & Properties, Uses |
 67%
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Which of the following reactions will give 2° chiral alcohol as one or more of major organic products?

(1) 
(2)
(3)
(4) None
Subtopic:  Alcohols: Preparation & Properties |
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