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MHT CET202416 May 2024Evening ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual

Identify the reactivity order for halogens towards alkanes.

Options

  1. AI ₂ Br ₂ Cl ₂ F ₂
  2. BBr ₂ Cl ₂ F ₂ I ₂
  3. CF ₂ Cl ₂ Br ₂ I ₂
  4. DCl ₂ F ₂ Br ₂ I ₂

Correct answer

C. F ₂ Cl ₂ Br ₂ I ₂

Step-by-step solution

Due to electronegativity difference, the reactivity order for halogens towards alkanes is: F ₂ Cl ₂ Br ₂ I ₂ + I effect

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