A) \[K{{O}_{2}}\]
B) \[{{O}_{2}}\]
C) \[{{O}_{2}}^{+}{{[As{{F}_{6}}]}^{-}}\]
D) \[{{K}_{2}}{{O}_{2}}\]
Correct Answer: A
Solution :
(1) \[B_{2}^{-}\,B.O.\,=1\frac{1}{2}\,\] (2) \[{{O}_{2}}B.O=2\] (3) \[{{O}_{2}}^{+}\,=2\frac{1}{2}\] (4) \[O_{2}^{2-}=1\] Bond order \[\propto \,\frac{\text{1}}{\text{bond}\,\text{length}}\]You need to login to perform this action.
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