Question

what is the correct order of increasing bond strength of-
O2, O2^+, O2^-, O2^2-

Answer 1

Answer:

O2+ < O2 < O2 < O2^-2

Explanation:

O2 : BO=1/2[10–6]=2

O2- : BO=1/2[10–7]=1.5

O2+ : BO=1/2[10–5]=2.5

O2^–2 : BO=1/2[10–8]=1

O2+ < O2 < O2 < O2^-2

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