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Pb+dil." "HNO(3) overset(warm)to P+Quarr...

`Pb+dil." "HNO_(3) overset(warm)to P+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 can be also obtained by disproportionation of `HNO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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VK JAISWAL ENGLISH-TYPES OF REACTIONS-LEVEL 2
  1. One of the hydrolysed product of the following compound does not react...

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  2. M("Salt")+"Dil. "HCl overset(Warm)to P+Q uarr+H(2)O gas 'Q' changes ...

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  3. Pb+dil." "HNO(3) overset(warm)to P+Quarr+H(2)O incorrect statement f...

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  4. In which of the following redox reaction precipitate is not formed?

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  5. Which metal sulphide is soluble in excess NH(3) solution?

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  6. I^(-)(aq.)+MnO(4)^(-)(aq.)overset(H^(+))toX+Mn^(2+)(aq.) I^(-)(aq.)+...

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  7. Br(2)+NaOH overset(R.T.) to Y+Z If Y gives precipitate with AgNO(3),...

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  8. (P)overset(Delta)to(Q)Metallic solid +(R)uarr+(S)uarr (X)overset(Del...

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  9. Iodine is not oxidized to iodic acid/iodicanhydride by:

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  10. Colourless gas that has oxidising as well as reducing properties:

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

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

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  13. Which does not undergo comproportionation reaction?

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  14. Select the incorrect match:

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  15. Cu^(2+)(aq.)+X^(-)(aq.)overset(R.T.)toCuX darr+X(2) 'X' cannot be:

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

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

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

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

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  20. Which of the following metal hydroxide is not soluble in exces of NH(3...

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