Question

Match the reaction given in Column I with the names given in Column II.

• A. A-iii, B-iv, C-i, D-ii
• B. A-ii, B-i, C-iii, D-iv
• C. A-iii, B-ii, C-i, D-iv
• D. A-iii, B-i, C-ii, D-iv

Answer 1

The correct option is C A-iii, B-ii, C-i, D-iv

The Wurtz-Fittig reaction involves one molecule of each aryl halides and alkyl halides with two mole of Na in presence of ether to form biphenyl.
Fittig reaction in which 2 molecules of aryl halide reacts with 2 mole of Na in presence of ether to form biphenyl.
The reaction is as follows:
Finkelstein Reaction:
$\underset{\text{Ethyl Chloride}}{C_2{H}_{5}Cl}+NaI\underset{\text{Heat}}{\overset{\text{Dry Acetone}}{\to }}\underset{\text{Ethyl Iodide}}{C_2{H}_{5}I}+NaCl\downarrow$

Sandmeyer's reaction:
$C_6{H}_5{N}_2^{+}{X}^{-}\stackrel{C{u}_2{X}_2}{\to }{C}_6{H}_{5}X$
Hence the correct option is a.