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When PbO(2) reacts with conc. HNO(3), th...

When `PbO_(2)` reacts with conc. `HNO_(3)`, the gas evolved is

A

`NO_(2)`

B

`O_(2)`

C

`N_(2)`

D

`Na_(2)O`

Text Solution

Verified by Experts

The correct Answer is:
B
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