InterviewSolution
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InterviewSolution
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Among `KO_(2),ALO_(2)^(Θ)`,`BaO_(2)` and `NO_(2)^(+)`,unpaired electrons is present in .A. `NO_(2)^(+)` and `BaO_(2)`B. `KO_(2)` and `AlO_(2)^(-)`C. `KO_(2)` onlyD. `BaO_(2)` only |
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Answer» Correct Answer - C Unpaired electrons are present in `KO_(2)` while others have paired electron `NO_2^(+)` =22 electrons, `BaO_(2)`=72 electrons `AlO_(2) =30` electrons , `KO_(2)`=35 electrons |
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