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Hydrogen — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryHydrogen1 Mark
MCQ
When sodium peroxide is treated with dilute sulphuric acid, we get.
  • A
    Sodium sulphate and water.
  • B
    Sodium sulphate and oxygen.
  • C
    Sodium sulphate, hydrogen and oxygen.
  • ✓
    Sodium sulphate and hydrogen peroxide.
✓

Answer

Correct option: D.
Sodium sulphate and hydrogen peroxide.
$\ \ \text{Na}_2\text{O}_2\ \ \ \ \ +\ \ \ \ \ \ \ \text{H}_2\text{SO}_4\ \xrightarrow{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ }\ \text{Na}_2\text{SO}_4\ \ \ \ \ \ \ \ \ +\ \ \ \ \ \ \ \ \ \ \text{H}_2\text{O}_2\\\text{Sodium peroxide}\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{Sodium sulphate}\ \ \ \ \ \ \ \ \ \ \text{Hydrogen peroxide}$

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