As compared with chlorocyclohexane, which of the following statements correctly apply to chlorobenze — JEE Mains Chemistry Past Papers Chemistry Question
Question
As compared with chlorocyclohexane, which of the following statements correctly apply to chlorobenzene ? A. The magnitude of negative charge is more on chlorine atoms B. The C – Cl bond has partial double bond character C. C – Cl bond is less polar D. C – Cl bond is longer due to repulsion between delocalised electrons of the aromatic ring and lone pairs of electrons of chlorine. E. The C–Cl bond is formed using sp 2 hybridised orbital of carbon. Choose the correct answer from the options given below : (A) A, C and E only (B) B, C and D only (C) A, D and E only (D) B, C and E only
💡 Solution & Explanation
Chlorocylohexane is more polar due to –I effect of –Cl, Whereas chlorobenzene has –I > +M, so it is less polar & also has partial double bond character.