Resonance structures of propenal are given below. Which of these reson – InterviewSolution

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1.	Resonance structures of propenal are given below. Which of these resonathing structureus is more stable? Give reason for your answer.
Answer» CH₂ = CH − CH = 0 is more stable than CH₂ = CH − O, since the octet of C and O is complete and no separation of opposite charge is there.

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