The correct statement regarding the comparison of staggered and eclipsed conformations of ethane is:

The most suitable reagent for the following conversion is-

The incorrect IUPAC name among the following is:

1.
2.
3.
4.

Which compound among the following has the highest boiling point?

Which of the following hydrocarbon fuels has the highest octane rating?

1. Methane

2. Ethane

3. Iso-octane

4. Triptane

 ${\mathrm{CH}}_3\mathrm{Cl}<mspace\; width="1em"></mspace>\&<mspace\; width="1em"></mspace>{\mathrm{C}}_2{\mathrm{H}}_5\mathrm{Cl}$ undergoes Wurtz reaction to give-

The main product A and B in the above mentioned reaction are respectively- 

1. 

2. 

3. 

4. 

3-Hexyne can be converted to trans-3-Hexene by the action of:

1. ${\mathrm{H}}_2$ - Pd/ ${\mathrm{BaSO}}_4$                       

2. Li-Liq. ${\mathrm{NH}}_3$

3. ${\mathrm{H}}_2$ - Pt ${\mathrm{O}}_2$                               

4. ${\mathrm{NaBH}}_4$

The major product in the above-mentioned reaction is:

1.
2.
3.
4.