Hydrogen peroxide is obtained by the electrolysis of _______.
(i) Water
(ii) Sulphuric acid
(iii) Hydrochloric acid
(iv) Fused sodium peroxide
Hydrogen peroxide is obtained by the electrolysis of _______.
(i) Water
(ii) Sulphuric acid
(iii) Hydrochloric acid
(iv) Fused sodium peroxide
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1 Answer
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This is a multiple choice answer as classified in NCERT Exemplar
Option (ii)
Sulphuric acid
2HSO4- (aq) → HO3SOOSO3H (aq) → 2HSO4- (aq)+2H+ (aq) + H2O2 (aq)
Similar Questions for you
H2S has minimum boiling point.
PbS + 4H2O2->PbSO4 + 4H2O.
Volume strength of H2O2 = Molarity * 11.2
HF molecules are associated with strong intermolecular hydrogen bonding hence its boiling point is the highest
Compound Melting Point (K)
HF 190
HCl 159
HBr 185
HI
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