Oxides, Peroxides and Superoxides

JEE Main Chemistry · s-Block Elements · 3 questions, latest first

• The compound which does not exist is202310 April, Shift 1 · Q67
• The number of alkali metal(s), from Li, K, Cs, Rb having ionization enthalpy greater than 400 kJ mol^-1 and forming stable super…202331 January, Shift 2 · Q58
• The magnetic behavior of Li_2 O, Na_2 O_2 and KO_2, respectively, are202329 January, Shift 1 · Q38