Among KO2, NO2 – , BaO2 and NO2 + unpaired electron is present in (a) NO2 + and BaO2 (b) KO2 and BaO2 Among KO2 BaO2 and NO2 + unpaired electron is present in (a) NO2 + and BaO2 (b) KO2 and BaO2 NO2 November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]