The steam-volatile compound x among the following is -

1. o-Nitrophenol

2. p-Nitrophenol

3. Both 1 and 2

4. None of the above

Subtopic:  Phenols: Preparation & Properties |
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Ortho nitrophenol is more acidic than ortho methoxy phenol because:

1. The NO2-group increases the electron density in phenol while the methoxy group decreases the electron density in phenol
2. The nitro-group is an electron-withdrawing group while the methoxy group is an electron-releasing group
3. The methoxy-group is an electron-withdrawing group while the nitro group is an electron-releasing group
4. None of the above
Subtopic:  Phenols: Preparation & Properties |
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Preparation of ethers by 2 or 3-degree alcohols in an acidic medium is not a suitable method because:

1. In case of secondary or tertiary alcohols, ketone is obtained as a product.
2. In case of secondary or tertiary alcohols, aldehyde is obtained as a product.
3. In case of secondary or tertiary alcohols, alkene is obtained as a product.
4. In case of primary alcohols, alkene is obtained as a product.
Subtopic:  Ethers: Preparation & Properties, Uses |
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The IUPAC name of the above compound is -

1. 2, 2, 2-Trimethylpentan-3-ol

2. 2, 2, 4-Trimethylpentan-3-ol

3. 2, 2, 3-Trimethylpentan-3-ol

4. 1, 1, 3-Trimethylpentan-3-ol

Subtopic:  Alcohols: Preparation & Properties |
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The IUPAC name of the above compound is:
 

1. 1-Phenylpropan-2-ol
2. 2-Phenylpropan-2-ol
3. 1-Phenylpropan-1-ol
4. 2-Phenylpropan-1-ol

Subtopic:  Alcohols: Preparation & Properties |
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The IUPAC name of the below compound is:

1.  3,4-Dimethylhexane –1,3,5-triol 

2.  3,5-Dimethylhexane –1,1,5-triol 

3.  3,5-Dimethylhexane –1,3,5-triol 

4.  3,1-Dimethylhexane –1,3,5-triol 

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The IUPAC name of the above compound is -

1. 4 – Ethoxypropane 

2. 3 – Ethoxypropane 

3. 1 – Ethoxypropane 

4. 2 – Ethoxypropane 

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The IUPAC name of the following compound is -

 

 

1. 1-Ethoxy-3-methylpentane

2. 3-Ethoxy-1-methylpentane

3. 2-Ethoxy-3-methylpentane

4. 3-Ethoxy-2-methylpentane

 

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O2IntermediateH+,H2O

 The structure and name of intermediate compound is -

 

Subtopic:  Phenols: Preparation & Properties |
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  The IUPAC name of 

  is -

 

1. Cyclopent-1-en-3-ol 

2. Cyclopent-3-en-1-ol 

3. Cyclopent-2-en-1-ol 

4. Cyclopent-1-en-3-ol 

 

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