Rectified spirit contains:

1. 75.0 % alcohol                           2. 85.5% alcohol

3. 95.6 % alcohol                           4. 100.0% alcohol

The reaction of  with RMgX leads to the formation of                       

1. RCHOHR                               

2. RCHOHCH₃

3. RCH₂CH₂OH                         

4. ${}_{\mathrm{R}}{}^{\mathrm{R}}>{\mathrm{CHCH}}_2\mathrm{OH}$

Increasing order of acidic strength of

p-Methoxy phenol (I),

p-Methyl phenol (II)

 p-Nitrophenol (III)

is -                                                             

1. III, I, II             

2. II, I, III           

3. III, II, I         

4. I, II, III   

Ethers are not distilled to dryness for fear of explosion. This is due to formation of:

1. oxides                             

2. alcohol

3. ketones                           

4. peroxides

In the following reaction,                                              

The major products A and C are respectively: 

	A	C
1.
2.
3.
4.

Isopropyl alcohol and n-propyl alcohol are:

1. Position isomers                               

2. Chain isomers

3. Functional isomers                             

4. None of the above

Absolute alcohol contains:

1. 40% H₂O                         

2. 10% H₂O

3. 5% H₂O                           

4. 100% C₂H₅OH

The major product of the following reaction is-

1. a hemiacetal                 

2. an acetal

3. an ether                       

4. an ester

What is formed when a primary alcohol undergoes catalytic dehydrogenation?               

1. Aldehyde           

2. Ketone         

3. Alkene           

4. Acid

Fenton's reagent is:

1. H₂O + FeSO4                     

2. H₂O₂ + FeSO₄

3. H₂O₂ + ZnSO₄                   

4. NaOH + FeSO₄