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प्रश्न
Hydrogen peroxide is obtained by the electrolysis of ______.
विकल्प
water
sulphuric acid
hydrochloric acid
fused sodium peroxide
MCQ
रिक्त स्थान भरें
उत्तर
Hydrogen peroxide is obtained by the electrolysis of sulphuric acid.
Explanation:
On a large scale, the electrolysis of a solution containing 50% sulphuric acid can be used to create hydrogen peroxide (H2O2).
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Preparation of Hydrogen Peroxide
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