Statement −I:–––––––––––––––––– The canonical forms have no real existence Statement −II:–––––––––––––––––––– There is no equilibrium between canonical forms Statement −III:––––––––––––––––––––– The energy of the resonance hybrid is less than the energy of any single canonical structure Statement −IV:–––––––––––––––––––– The molecule does not exist for a certain fraction of time in one canonical form and for other fraction of time in other canonical form Correct statements is / are

Statement −I:––––––––––––––––––

1.	Statement −I:–––––––––––––––––– The canonical forms have no real existence Statement −II:–––––––––––––––––––– There is no equilibrium between canonical forms Statement −III:––––––––––––––––––––– The energy of the resonance hybrid is less than the energy of any single canonical structure Statement −IV:–––––––––––––––––––– The molecule does not exist for a certain fraction of time in one canonical form and for other fraction of time in other canonical form Correct statements is / are
Answer» $S t a t e m e n t - I : - ---------------- -$ The canonical forms have no real existence $S t a t e m e n t - I I : - ------------------ -$ There is no equilibrium between canonical forms $S t a t e m e n t - I I I : - ------------------- -$ The energy of the resonance hybrid is less than the energy of any single canonical structure $S t a t e m e n t - I V : - ------------------ -$ The molecule does not exist for a certain fraction of time in one canonical form and for other fraction of time in other canonical form Correct statements is / are