Which of the following does not follow M.K. ( | vedclass

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Question

(A) Markownikoff's rule is applicable to unsymmetrical alkenes where the negative part of the addendum adds to the carbon atom with fewer hydrogen ato

Vedclass · Accepted Answer

$CH_2 = CH_2$

Vedclass · Answer

(A) Markownikoff's rule is applicable to unsymmetrical alkenes where the negative part of the addendum adds to the carbon atom with fewer hydrogen atoms.$CH_2 = CH_2$ (Ethene) is a symmetrical alkene,so it does not follow Markownikoff's rule.$CH_3 - CH = CH - CH_3$ (But$-2-$ene) is also a symmetrical alkene.However,in the context of standard multiple-choice questions,$CH_2 = CH_2$ is the simplest symmetrical alkene that does not show regioselectivity,making it the primary answer.

Which of the following does not follow $M.K.$ (Markownikoff's) rule?

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