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Which of the following species contain unpaired electron?
(a) KO2 (b) AlO2(-1ve) (c) NO2(+1 ve) (d) BaO2
please tell how?
If you make the structures of the following componds then these will exists like above:
And It seems me that KO2 has unpaired elctrons.
Answer will be BaO2here oxidation number of Ba is +1Ba(+) has 1 electron in its outermost shell so its unpairedin KO2 . .oxd state of K is +1 so no unpaired electrons(noble gas config for K)in AlO2(-) . . oxd state of Al is +3 so no unpaired electronsin NO2(+). . oxd no of N is +5 so no unpaired electrons(noble gas config for N) Please approve
Ba(+) has 1 electron in its outermost shell so its unpairedin KO2 . .oxd state of K is +1 so no unpaired electrons(noble gas config for K)in AlO2(-) . . oxd state of Al is +3 so no unpaired electronsin NO2(+). . oxd no of N is +5 so no unpaired electrons(noble gas config for N) Please approve
Ko2
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