Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Chemical Bonding In Diatomics Huckel Theory
The energy levels for cyclobutadiene are \(\alpha + 2\beta\), \(\alpha\), \(\alpha\), \(\alpha - 2\beta\). The delocalization energy in this molecule is:
1
0
2
-4\(\beta\)
3
-8\(\beta\)
4
4\(\alpha\)
5
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