JEE Main · 2022 · 25 Jun 2022 · Shift 1 · Hydrocarbons

The products formed in the following reaction.

(A)(see structure)
(B)(see structure)
✓ Correct
(C)(see structure)
(D)(see structure)

Answer: (B)

Solution

This is a Wurtz reaction where an alkyl halide reacts with sodium metal in dry ether to form a higher alkane. The reaction involves coupling of two alkyl groups. In this case, the tert-butyl halide undergoes coupling to form 2,2,5,5-tetramethylhexane (option B).

JEE Main · 2022 · 25 Jun 2022 · Shift 1 · Single correct option

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