Haloarenes — Prelims Questions

Which of the following statements is INCORRECT regarding the reactivity of haloarenes towards nucleophilic substitution reactions?

Which of the following reagents would be suitable for the conversion of benzene diazonium chloride to chlorobenzene?

Which of the following compounds would be most reactive towards nucleophilic substitution reaction?

Which of the following is the major product when chlorobenzene undergoes nitration?

Which of the following reactions is used to prepare biphenyl from bromobenzene?

The dipole moment of chlorobenzene is lower than that of cyclohexyl chloride. This is because: