मराठी

An acidic solution of hydrogen peroxide behaves as an oxidising as well as reducing agent. Illustrate it with the help of a chemical equation. - Chemistry

Advertisements
Advertisements

प्रश्न

An acidic solution of hydrogen peroxide behaves as an oxidising as well as reducing agent. Illustrate it with the help of a chemical equation.

टीपा लिहा

उत्तर

(i) Oxidising action in acidic medium:

\[\ce{2Fe^{2+} (aq) + 2H+ (aq) + H2O2 (aq) -> 2Fe^{3+} (aq) + 2H2O (l)}\]

\[\ce{PbS (s) + 4H2O2 (aq) -> PbSO4 (s) + 4H2O (l)}\]

(ii) Reducing action in acidic medium:

\[\ce{2MnO^{-}4 + 6H^{+} + 5H2O2 -> 2Mn^{2+} + 8H2O + 5O2}\]

\[\ce{HOCl + H2O2 -> H3O^{+} + Cl- + H2O}\]

shaalaa.com
Chemical Properties of Hydrogen Peroxide
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 9: Hydrogen - Multiple Choice Questions (Type - I) [पृष्ठ ११९]

APPEARS IN

एनसीईआरटी एक्झांप्लर Chemistry [English] Class 11
पाठ 9 Hydrogen
Multiple Choice Questions (Type - I) | Q 52 | पृष्ठ ११९
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×