Using the Hückel Method, the Energies of the 

question 7

Multiple Choice

Using the Hückel method, the energies of the  orbitals of the allyl radical, C₃H₄, are calculated to be
,α and α±√2 β
Calculate the energy of the delocalised  system relative to the energy of electrons in isolated p orbitals.

• A) -2√2α
• B) -√2α
• C) +√2α
• D) +2√2α

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