Haloalkanes and...

Iso-propyl bromide on Wurtz reaction gives:

The major product obtained from the monobromination of the above compound with $$Br_2/FeBr_3$$ is:

Consider the following reaction, expected to be occuring by $$ ' E-i cb' $$ mechanism 
$$PH-CH_2 - \underset { \overset { | }{ Br }  }{ CH } -CH_2+C_2H_5OK\xrightarrow [  ]{ C_2H_2OD } $$
Which is least expected compound in the reaction mixture:

The antiaromatic compounds are:

Deduce structure $$(A)$$.

$$\xrightarrow [ 2Na ]{

dry\ ether }$$

Wurtz reactions have low yield because of ___________

The order of rate of $$S_N1$$ in following iodo compounds is:

$$A$$ and $$B$$ are:

What is the product of given reaction?