The product is:

Fill in the blanks:
$(1)$ ......... is the name of $C_6H_5Br_2$.
$(2)$ .......... and ......... are the suffixes for aldehyde and hydroxyl functional groups,respectively.
$(3)$ $A$ is formed by homolytic fission,while $B$ is formed by heterolytic fission of the $C-Cl$ bond in $CH_3-Cl$.
$(4)$ The fission of a covalent bond is of ......... and ......... type.

The most likely protonation site in the following molecule is:

Compare the rates $(R_1, R_2, R_3)$ of the following solvolysis reactions in ethanol $(EtOH)$:

Show the heterolytic and homolytic cleavage of $H_3C-Br$.

Which of the following statements is $NOT$ correct for heterolysis?