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JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Numerical Value Type Questions - s-Block, p-Block & Metallurgy

  • question_answer
    How many of the following compounds are peroxides \[Sn{{O}_{2}}\], \[Pb{{O}_{2}}\], \[Ba{{O}_{2}}\], \[N{{O}_{2}}\], \[{{H}_{2}}{{O}_{2}}\], \[K{{O}_{2}}\], \[N{{a}_{2}}{{O}_{2}}\], \[Sr{{O}_{2}}\], \[R{{b}_{2}}{{O}_{2}}\], \[Rb{{O}_{2}}\], \[Cs{{O}_{2}}\]

    Answer:

    5.00


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