Which is the correct order of stability for t | vedclass

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(C) The stability of alkenes is determined by the number of alkyl groups attached to the double-bonded carbons (hyperconjugation) and steric hindrance

Vedclass · Accepted Answer

$	ext{trans-}2-	ext{butene} > 	ext{cis-}2-	ext{butene} > 1-	ext{butene}$

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(C) The stability of alkenes is determined by the number of alkyl groups attached to the double-bonded carbons (hyperconjugation) and steric hindrance.$1-	ext{butene}$ is a monosubstituted alkene,which is less stable than disubstituted alkenes.Between $	ext{cis-}2-	ext{butene}$ and $	ext{trans-}2-	ext{butene}$,the $	ext{trans}$ isomer is more stable due to lower steric repulsion between the methyl groups.Therefore,the order of stability is: $	ext{trans-}2-	ext{butene} > 	ext{cis-}2-	ext{butene} > 1-	ext{butene}$.

Which is the correct order of stability for the given isomers of butene?

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