Propanol has a higher boiling point than that of butane because -

1. Butane undergoes intermolecular ionic bonding

2. Propanol undergoes intermolecular H-bonding

3. Propanol undergoes intramolecular hydrogen bonding

4. Butane undergoes intermolecular H-bonding

Subtopic:  Alcohols: Preparation & Properties |
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The boiling point of ethanol is higher than that of dimethyl ether due to the presence of

1. H-bonding in ethanol 2. H-bonding in dimethyl ether
3. -CH3 group in ethanol 4. -CH3 group in dimethyl ether

Subtopic:  Alcohols: Preparation & Properties |
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The reducing agent among the following is -

1. CrO3/H+

2. KMnO4

3. LiAlH4

4. O3

Subtopic:  Alcohols: Preparation & Properties |
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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 |
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Alcohols are comparatively more soluble in water than hydrocarbons of comparable molecular masses because:

1. Alcohols form van der waal bonds with water while hydrocarbons do not
2. Alcohols form covalent bonds with water while hydrocarbons do not
3. Alcohols form ionic bonds with water while hydrocarbons do not
4. Alcohols form H-bonds with water while hydrocarbons do not
Subtopic:  Alcohols: Preparation & Properties |
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The formula for allyl alcohol is- 

1. CH3-CH=CHOH                                  

2. CH2=CHCH2OH

3. HOCH2CH2CH3                                     

4. None of the above.

Subtopic:  Alcohols: Preparation & Properties |
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Propan-1-ol may be prepared by reaction of propene with -              

1. CH3COOH                                         

2. H3BO3

3. B2H6/NaOH-H2O2                               

4. H2SO4/H2O     

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 alcohol expected to have the lowest pKa value among the following is -

1. Ethanol

2. 2-Fluoro ethanol

3. 2,2,2-Trifluoroethanol

4. 2-Chloroethanol

Subtopic:  Alcohols: Preparation & Properties |
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Select the correct option based on statements below:

Assertion (A): p-Nitrophenol is more acidic than phenol.
Reason (R): Nitro group helps in the stabilization of the phenoxide ion by dispersal of negative charge due to resonance.
 
1. Both (A) and (R) are True and (R) is the correct explanation of (A).
2. Both (A) and (R) are True but (R) is not the correct explanation of (A).
3. (A) is True but (R) is False.
4. (A) is False but (R) is True.
Subtopic:  Alcohols: Preparation & Properties |
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