Manganese (IV) oxide, lead (IV) oxide and red lead (Pb3O4) react with concentrated hydrochloric acid to liberate chlorine. Name the common property exhibited by these metal oxides. Write the equation for the reaction of concentrated hydrochloric acid with Pb3O4.

These metal oxides commonly act as oxidising agents. They oxidise hydrochloric acid to chlorine. \[\ce{Pb3O4 + 8HCl -> 3PbCl2 + Cl2 + 4H2O}\]

Manganese (IV) oxide, lead (IV) oxide and red lead (Pb3O4) react with concentrated hydrochloric acid to liberate chlorine. (a) Name the common property exhibited by these metal oxides.

Manganese (IV) oxide, lead (IV) oxide and red lead (Pb₃O₄) react with concentrated hydrochloric acid to liberate chlorine.

Name the common property exhibited by these metal oxides.
Write the equation for the reaction of concentrated hydrochloric acid with Pb₃O₄.

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अति संक्षिप्त उत्तर

These metal oxides commonly act as oxidising agents. They oxidise hydrochloric acid to chlorine.
\[\ce{Pb3O4 + 8HCl -> 3PbCl2 + Cl2 + 4H2O}\]

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पाठ 8: Study of Compounds: Hydrogen Chloride - Questions from ICSE Examinations [पृष्ठ १९६]

पाठ 8 Study of Compounds: Hydrogen Chloride
Questions from ICSE Examinations | Q 2002. 2. | पृष्ठ १९६