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JEE Main 20248 AprilMorning Shift
Exam
JEE Main
Year
2024
Date
8 April
Shift
Morning Shift
Subject
Chemistry
Chapter
Redox Reactions

JEE Main 2024 · 8 April · Morning Shift · Chemistry · Redox Reactions

Among the following halogens (F_2, Cl_2, Br_2) and ( I _2) Which...

Among the following halogens (\mathrm{F}_2, \mathrm{Cl}_2, \mathrm{Br}_2) and (I\mathrm{I}_2) Which can undergo disproportionation reactions?

Options

  1. A(\mathrm{F}_2, \mathrm{Cl}_2) and (\mathrm{Br}_2)
  2. B(\mathrm{F}_2) and (\mathrm{Cl}_2)
  3. COnly (I\mathrm{I}_2)
  4. D(\mathrm{Cl}_2, \mathrm{Br}_2) and (I\mathrm{I}_2)

Correct answer

D. (\mathrm{Cl}_2, \mathrm{Br}_2) and (I\mathrm{I}_2)

Step-by-step solution

F2\mathrm{F}_2 do not disproportionate because fluorine do not exist in positive oxidation state however Cl2,Br2&\mathrm{Cl}_2, \mathrm{Br}_2 \&\mathrm{I}2_2 undergoes disproportionation.
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