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)

Which of the following reactions will 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)