1.

Pb_(3)O_(4)+4HNO_(3)to2Pb(NO_(3))_(2)+PbO_(2)+2H_(2)OWhich is true about the lead ions in Pb_(3)O_(4) ?

Answer»

`PB^(2+)` reacts with `HNO_(3)` to GIVE lead nitrate
`Pb^(4+)` reacts with `HNO_(3)` to give lead nitrate
`Pb^(2+)` reacts with `HNO_(3)` to give `PbO_(2)`
`Pb^(4+)` reacts with `HNO_(3)` to give `PbO_(2)`.

Answer :A


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