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NEETChemistryHaloalkanes and Haloarenes

Why are aryl halides less reactive towards nucleophilic substitution reactions?

Options

  1. ADue to their high stability
  2. BDue to the absence of halogen atoms
  3. CDue to the presence of resonance effect
  4. DDue to their high reactivity

Correct answer

C. Due to the presence of resonance effect

Step-by-step solution

Aryl halides are less reactive towards nucleophilic substitution reactions because of the resonance effect, which results in a partial double bond character in the C-Cl bond.

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