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

Mark the correct order of decreasing acid strength of the following compounds. 

1. (V)>(IV)>(II)>(I)>(III)

2. (II)>(IV)>(III)>(I)>(V)

3. (IV)>(V)>(III)>(II)>(I)

4. (V)>(IV)>(III)>(II)>(I)

Mark the correct increasing order of reactivity of the following compounds with HBr / HCl.
  

1.  I < II < III 

2.  II <I < III

3.  II < III < I 

4.  III < II < I 

Arrange the following compounds in increasing order of boiling point.

Propan-1-ol, butan-1-ol, butan-2-ol, pentan-1-ol

1.  Propan-1-ol, butan-2-ol, butan-1-ol, pentan-1-ol

2.  Propan-1-ol, butan-1-ol, pentan-1-ol ,butan-2-ol

3.  Butan-2-ol,propan-1-ol, butan-1-ol, pentan-1-ol

4.  Propan-1-ol, butan-1-ol, butan-2-ol, pentan-1-ol

Reagents used to convert RCHO into  RCH₂OH among the following are:

(a) H₂ /Pd or Pt

(b) LiAIH₄

(c) NaBH₄

(d) Reaction with RMgx followed by hydrolysis

1. (a, b, c)
2. (b, c, d)
3. (a, c, d)
4. (a, b, d)

Reaction(s) among the following can yield phenol:

(a)
(b)
(c)
(d)

Choose the correct option
1. (a, b, c)
2. (b, c, d)
3. (a, c, d)
4. (a, b, d)