${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{OH}$ can be converted into${\mathrm{CH}}_3\mathrm{CHO}$ by:
1. Catalytic hydrogenation
2. Treatment with LiAI${\mathrm{H}}_4$
3. Treatment with pyridinium chlorochromate
4. Treatment with KMn${\mathrm{O}}_4$

The process of converting alkyl halides into alcohols involves .........

1. Addition reaction                           

2.  Substitution reaction

3. Dehydrohalogenation reaction   

4.  Rearrangement reaction

Which of the following compounds is aromatic alcohol?

1. (A), (B), (C), (D)    

2. (A), (D)  

3. (B), (C) 

4. (A) 

The correct IUPAC name of the given compound is:

1.  2-Chloro-5-hydroxyhexane             
2.  2-Hydroxy-5-chlorohexane
3.  5-Chlorohexan-2-ol                           
4.  2-Chlorohexan-5-ol

IUPAC name of m-cresol is:

1.  3-Methylphenol         

2.  3-Chlorophenol

3.  3-Methoxyphenol   

4.  Benzene-1,3-diol

IUPAC name of the following compound is:

${\mathrm{CH}}_3-\mathrm{CH}-{\mathrm{OCH}}_3$
$|$
${\mathrm{CH}}_3$ 

1. 1-Methoxy-1-methylethane     

2. 2-Methoxy-2-methylethane

3. 2-Methoxypropane                 

4. Isopropylmethyl ether

Which of the following species can act as the strongest base?

1. ${}^{⊝}OH$                   

2.${}^{⊝}OR$

3.${}^{⊝}O{C}_6{H}_5$             

4. 

Which of the following compounds will react with sodium hydroxide solution in water?

1.  ${\mathrm{C}}_6{\mathrm{H}}_5\mathrm{OH}$                       

2.   ${\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{CH}}_2\mathrm{OH}$

3.  ${\left({\mathrm{CH}}_3\right)}_{3}COH$               

4.  ${\mathrm{C}}_2{\mathrm{H}}_5\mathrm{OH}$

Phenol is less acidic than ............. .

1.   Ethanol                         

2.   o-nitrophenol

3.  o-methylphenol             

4.   o-methoxyphenol

The most acidic compound among the following is:
 

1.  Benzyl alcohol                   

2.  Cyclohexanol

3.  Phenol                               

4.  m-Chlorophenol