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 will not 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 will not show the resonance ?
Answer» ANSWER :B