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Pb+Dil.HNO(3) overset(Warm)toP+Quarr+H(2...

`Pb+Dil.HNO_(3) overset(Warm)toP+Quarr+H_(2)O`
Incorrect statement for Q is:

A

Paramagnetic colourless gas

B

It is oxidized to paramagnetic coloured gas by air

C

It combines with `Fe_(2)(SO_(4))_(3)`

D

It is also obtained by disproportionation of `HNO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`Pb+dil.HNO_(3) to Pb(NO_(3))_(2)+Nouarr+H_(2)O`
`NO(15e^(-))` paramagnetic, colourless gas
`NO uarr underset(R.T.)overset(O_(2))toNO_(2)uarr`paramagnetic, coloured gas.
`HNO_(2) to HNO_(3)+NO uarr+H_(2)O`
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VK JAISWAL-TYPES OF REACTIONS-LEVEL 2
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  2. Colourless gas that has oxidising as well as reducing properties:

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  3. Pb+Dil.HNO(3) overset(Warm)toP+Quarr+H(2)O Incorrect statement for Q...

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  4. Which reaction has positive value of DeltaG^(@)?

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  5. Which does not undergo comproportionation reaction?

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  6. Select the incorrect match:

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  8. In which of the following reaction SO(2) gas is not produced?

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  9. Which metal gives NH(4)NO(3), when react with dilute HNO(3) acid?

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  10. Select the salt whose aqueous solution is not green:

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  11. Select the ion exchange reaction, which proceeds to forward direction ...

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  15. Sodium salt solution +AgNO(3)"soln."toColoured precipitate. If colou...

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  18. Which of the following compound is completely water soluble?

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  19. Which chemical reaction contains incorrect products?

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  20. Which of the following compound undergoes disproportionation in presen...

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