NEET UG CHEMISTRY MCQ: 14 TH GROUP ELEMENTS (P-BLOCK)

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Lead (IV) oxide is obtained by :

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Correct option: D

Heating

\mathrm{P}{\mathrm{b}_3}{\mathrm{O}_4}

with

\mathrm{conc}\mathrm{.HN}{\mathrm{O}_3}

Option D (Heating

\mathrm{P}{\mathrm{b}_3}{\mathrm{O}_4}

with

\mathrm{conc}\mathrm{.HN}{\mathrm{O}_3}

) is correct because this reaction selectively dissolves PbO, leaving behind PbO2.

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