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Question

Question: Which of the following species is the least stable...

Which of the following species is the least stable

A

O2O_{2}

B

O22O_{2}^{- 2}

C

O2+1O_{2}^{+ 1}

D

O21O_{2}^{- 1}

Answer

O22O_{2}^{- 2}

Explanation

Solution

O22O_{2}^{2 -} is least stable.