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Bond order of `O_(2), O_(2)^(-) and O_(2)^(2-)` is in orderA. `O_(2)^(-) lt O_(2)^(2) lt O_(2) lt O_(2)^(+)`B. `O_(2)^(2-) lt O_(2)^(-) lt O2 lt O_(2)^(+)`C. `O_(2)^(+) lt O_(2) lt O_(2)^(-) lt O_(2)^(2)`D. `O_(2) lt O_(2)^(+) lt O_(2)^(-) lt O_(2)^(2-)` |
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Answer» Correct Answer - b `{:(O_(2), 16, 2.0),(O_(2)^(+), 15, 2.5), (O_(2)^(-),15, 1.5), (O_(2)^(2-),18,1.0):}` Thus is in `O_(2)^(2) lt ,O_(2)^(-) lt O_(2)^(+)` |
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