When boromobenze is monochlorinated. Two ismoeic compounds `(A)` and `(B)` are obtained. Monobromination of `(A)` gives several isomeric products of molecular formula `C_(6) H_(3)ClBr_(2)`. While mononbromination of `(B)` yields only two isomers `(C)` and `(D)`. Compound `(C)` is identiacla to one of the compounds obtained from the bromination of `(A)`. However, `(D)` is totally different form any of the isomeric compounds obtained from the bromination of `(A)`. Give the sturctures of `(A),(B),(C)` and `(D)`, and also the structers of the four isomeric mononbrominated products of `(A)`. Support your answer wtih resoning.

Explanation