Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTEasy2 minQB

ChemistryEasysingle choice

The resonating structures of urea are labelled I, II and III as shown below.

Choose the correct order of their relative stability (contribution to the resonance hybrid).

resonance structures Q218

Answer:

Solution:

I has no charges. II has complete octets but $N^{+}$ and $O^{-}$ . III has the carbon with a sextet as well as charges. Order : I $>$ II $>$ III.

Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT

⏱ 2mℹ️ Source: QB

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