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Four diatomic species are listed below in different sequences. Which of these represents the correct order of their increasing bond order'?

1 Answer

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Best answer

Correct option (b) He2+< O2- <NO < Cl22-

Explanation:

According to molecular orbital theory, the energy level of the given molecules are

So, the correct order of their increasing bond order So, the correct order of their increasing bond order is He2+< O2- <NO < Cl22-

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