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प्रश्न
MnO2, PbO2 and red lead react with conc. HCl acid to liberate Cl2.
What is the common property being shown by these metal oxides?
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उत्तर
MnO2, red lead(Pb3O4), and PbO2 are all powerful oxidizing agents that exhibit a reducing property when reacting with conc. HCl is used to liberate Cl2 (gas), and oxidizing chemicals oxidize the conc. HCl converts to chlorine.
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संबंधित प्रश्न
Complete the following by selecting the correct option from the choices given:
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Write an equation for the reaction of hydrochloric acid on magnesium foil.
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Drying agent used to dry hydrogen chloride.
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Gas obtained by treating ferrous sulphide with hydrochloric acid.
Write the balanced equation for the reaction of dilute hydrochloric acid with the following:
Iron
Write an equation for the reaction of hydrochloric acid on manganese (IV) oxide.
State which of the two - a solution of HCl in water or in toluene is an electrolyte. Explain.
