The bond length between C2 and C3 in acrutl aldehyde is not equal to the bond length between carbons of ethene because in acryl aldehydedouble is in conjugation , so it it shows resonance which results in an increase in the bond length betweenC2 and C3 in acryl aldehyde . Which compound does not have the conjugative system to show the resonance ?

The bond length between C2 and C3 in acrutl aldehyde is not equal to t

1.	The bond length between C2 and C3 in acrutl aldehyde is not equal to the bond length between carbons of ethene because in acryl aldehydedouble is in conjugation , so it it shows resonance which results in an increase in the bond length betweenC2 and C3 in acryl aldehyde . Which compound does not have the conjugative system to show the resonance ?
Answer» `CH_(2)=CH-CH=CH-CH_(2)-CH_(3)` ANSWER :D