Which gas is evolved when `PbO_(2)` is treated with conc `HNO_(3)` ?

Which gas is evolved when `PbO_(2)` is treated with conc `HNO_(3)` ?
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Which gas is evolved when `PbO_(2)` is treated with conc `HNO_(3)` ? A. `NO_(2)` B. `O_(2)` C. `N_(2)` D. `N_(2)O`
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Which gas is evolved when `PbO_(2)` is treated with conc `HNO_(3)` ?

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Description : Upon long standing concetrated `HNO_(3)`

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The nitrogen containing compound produced in the reaction of `HNO_(3)` with `P_(4)O_(10)`

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Upon long standing concetrated `HNO_(3)`

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One litre of a solution contains 18.9 g of `HNO_(3)` and one litre of another solution contains 3.2 g of NaOH. In what volume ratio must these solutio

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Which of the following give nitrosonamine on treatment with `HNO_(2)`?

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Which of the following compounds react with `HNO_(2)`?

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Saloni took a piece of burning charcoal and collected the gas evolved in a test tube. -History

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