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Hydrogen question

2020 · Shift 1 · Q2
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  5. /2020 · Shift 1 · Q2

Hydrogen question

2020 · Shift 1 · Q2

JEE AdvancedChemistryHydrogenMCQ+3 / −1
Which of the following liberates O2O_2O2​ upon hydrolysis?
  1. A
    Pb3O4Pb_3O_4Pb3​O4​
  2. B
    KO2KO_2KO2​
  3. C
    Na2O2Na_2O_2Na2​O2​
  4. D
    Li2O2Li_2O_2Li2​O2​
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