Question

How are alkanes prepared by grignard's reagent? Brainly?

Answer 1

Explanation:

Wurtz Reaction. In wourtz reaction a solution of alkyl halide in ether on heating with sodium gives alkane. An alkyl halide on Wurtz reaction leads to the formation of symmetrical alkane having an even number of carbon atoms. Two different alkyl halides, on Wurtz reaction give all possible alkanes.

Answer 2

Answer:

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Grignard reagents react rapidly with acidic hydrogen atoms in molecules such as alcohols and water to produce alkanes. Thus, formation of the Grignard reagent followed by reaction with water provides a way to convert a haloalkane to an alkane in two steps.