Is PbO2 a base or not? Comment. – InterviewSolution

1.

Is PbO2 a base or not? Comment.

Answer»

Lead oxide is not a base because when it reacts with acid it forms chlorine along with salt and water. Thus, it is excluded from the class bases.

PbO₂ + 4HCl → PbCl₂ + Cl₂ + 2H₂O

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