(D) The Wurtz reaction involves the coupling of two alkyl halides in the presence of sodium metal and dry ether to form a higher alkane.Option $A$,$B$

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(D) The Wurtz reaction involves the coupling of two alkyl halides in the presence of sodium metal and dry ether to form a higher alkane.Option $A$,$B$,and $C$ involve alkyl halides and are examples of the Wurtz reaction.Option $D$ involves bromobenzene (an aryl halide) reacting with sodium to form biphenyl. This is known as the Fittig reaction,not the Wurtz reaction.

Class 12 Chemistry Haloalkanes and Haloarenes Properties of Haloarenes

Easy

Which among the following is $NOT$ an example of Wurtz reaction?

MHT CET 2022 All MHT CET

A
$2 C_2 H_5 Br + 2 Na \xrightarrow{\text{dry ether}} C_4 H_{10} + 2 NaBr$
B
$CH_3 Br + C_2 H_5 Br \xrightarrow{\text{dry ether}} C_2 H_6 + C_3 H_8 + C_4 H_{10} + 2 NaBr$
C
$2 CH_3 Br + 2 Na \xrightarrow{\text{dry ether}} C_2 H_6 + 2 NaBr$
D