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JEE Main 201322 AprilOnline
Exam
JEE Main
Year
2013
Date
22 April
Mode
Online
Subject
Chemistry
Chapter
Haloalkanes and Haloarenes

JEE Main 2013 · 22 April · Online · Chemistry · Haloalkanes and Haloarenes

The Wurtz-Fittig reaction involves condensation of:

The Wurtz-Fittig reaction involves condensation of:

Options

  1. Atwo molecules of aryl halides
  2. Bone molecule of each of aryl-halide and alkyl-halide.
  3. Cone molecule of each of aryl-halide and phenol.
  4. Dtwo molecules of aralkyl-halides.

Correct answer

B. one molecule of each of aryl-halide and alkyl-halide.

Step-by-step solution

Reaction between alkyl halide, aryl halide and sodium in presence of ether is known as Wurtz fitting reaction C6H5Cl+2Na+ClCH3⟶C6H5CH3+2NaCl\begin{aligned}& \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{Cl}+2 \mathrm{Na}+\mathrm{ClCH}_{3} \longrightarrow \\ & \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{3}+2 \mathrm{NaCl} \end{aligned}Toluene
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