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Is Pbo2 a Base Or Not? Comment. - Chemistry

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प्रश्न

Is PbO2 a base or not? Comment.

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उत्तर

Lead oxide is a metallic oxide that reacts with hydrochloric acid to produce lead chloride and water. However, it is excluded from the class of bases because chlorine is also produced.

\[\ce{PbO2 + 4HCl_{( aq)}-> PbCl2_{( aq)} + Cl2_{(g)} + 2H2O}\]

 Thus, lead oxide is not a base.

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अध्याय 3: Acids, Bases and Salts - Exercise 3A [पृष्ठ ४७]

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सेलिना Concise Chemistry [English] Class 10 ICSE
अध्याय 3 Acids, Bases and Salts
Exercise 3A | Q 7.2 | पृष्ठ ४७
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