Which one of the following dienes would you e | vedclass

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(A) The stability of a conjugated diene is determined by the extent of conjugation and the number of hyperconjugative structures (alpha-hydrogens).In

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$1,3-$dimethyl$-1,3-$cyclohexadiene

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(A) The stability of a conjugated diene is determined by the extent of conjugation and the number of hyperconjugative structures (alpha-hydrogens).In $1,3$-cyclohexadiene derivatives,conjugation is present in all options.Comparing the number of alpha-hydrogens:$A$) $1,3$-dimethyl$-1,3-$cyclohexadiene has $10$ alpha-hydrogens.$B$) $2,4$-dimethyl$-1,3-$cyclohexadiene has $8$ alpha-hydrogens.$C$) $1,5$-dimethyl$-1,3-$cyclohexadiene has $8$ alpha-hydrogens.$D$) $2,6$-dimethyl$-1,3-$cyclohexadiene has $8$ alpha-hydrogens.Since $1,3$-dimethyl$-1,3-$cyclohexadiene has the highest number of alpha-hydrogens $(10)$,it is the most stable due to greater hyperconjugation.

Which one of the following dienes would you expect to be the most stable?

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