Haloalkanes and...

Which one is not prepared by Wurtz reaction?

Which of the following halides is most reactive in an $${ E }_{ 2 }$$ reaction with sodium methoxide 

Identify the set of reagent/reaction conditions 'X' and 'Y' in the following set product:

The product of the following reaction 
$$ C_6H_5Cl \xrightarrow [(Room\  temp.)]{KOH(aq)} product $$

To prepare a pure sample of n-hexane using sodium metal as one reactant, the other reactant will be:

Interhalogen wwhich is very unstable among the following >

$$Compound (refer\ image)\overset { alc. }{ \underset { KOH }{ \longrightarrow  }  } (A)\overset { NBS }{ \longrightarrow  } (B)\overset { alc. }{ \underset { KOH }{ \longrightarrow  }  } (C)\overset { NBS }{ \longrightarrow  } (D)\overset { alc. }{ \underset { KOH }{ \longrightarrow  }  } (E)$$ The product E is 

Provide the structure of the major organic product which results in the following reaction.

Arrange the following compounds in order of increasing reactivity toward ethanol solvolysis.

On reaction with benzene, which halide is least reactive for  Friedel crafts reaction ?