Chemistry, asked by costi4900, 1 year ago

Why will he2 does not exist according to molecular orbital theory

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Answered by jiyant
1
Molecule. Based on molecular orbital theory, He2 should not exist, and a chemical bond cannot form between the atoms. However, the van der Waals force exists between helium atoms as shown by the existence of liquid helium, and at a certain range of distances between atoms the attraction exceeds the repulsion.
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