p-Block elementsHard
Question
Which of the following reactions does not produce oxygen ?
Options
A.O3 + KI + H2O →
B.H2O2 + Cl2 →
C.KO2 (s) + CO2 (g) →
D.None
Solution
(A) O3 + 2KI + H2O → I2 + 2KOH + O2
(B) H2O2 + Cl2 → 2Cl- + 2H+ + O2
(C) 4KO2 (s) + 2CO2 (g) → 2K2CO3 (s) + 3O2 (g)
(B) H2O2 + Cl2 → 2Cl- + 2H+ + O2
(C) 4KO2 (s) + 2CO2 (g) → 2K2CO3 (s) + 3O2 (g)
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