Complete the following recations:
i.

Explanation

i. It is an example of intramolecular Kolbe's reaction.

ii. Proceed in the same way as (i).

iii. Out of Br and C1, (C----Br) bond is more rective, hence (C---Br) bond is broken (wurtz reaction).

iv. Here, both (C---C1) bonds are of equal strength and are broken simultaneously.

v.
vi. It is an example of Ullmann reaction.

vii. Proceed in the same way as