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(P)overset(Delta)to(Q)Metallic solid +(R...

`(P)overset(Delta)to(Q)`Metallic solid `+(R)uarr+(S)uarr`
`(X)overset(Delta)to(Y)`amphoteric`+(R)uarr+(S)uarr`
P& X are respectively:

A

`AgNO_(3),LiNO_(3)`

B

`AgNO_(3),Pb(NO_(3))_(2)`

C

`Hg_(2)(NO_(3))_(2),Ca(NO_(3))_(2)`

D

`NaNO_(3),Zn(NO_(3))_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
`AgNO_(3) overset(Delta) to Ag+NO_(2)uarr+(1)/(2)+(1)/(2)O_(2)uarr`
`Pb(NO_(3))_(2) overset(Delta)to underset("Amphoteric")(PbO)+2NO_(2)+(1)/(2)O_(2)uarr`
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VK JAISWAL ENGLISH-TYPES OF REACTIONS-LEVEL 2
  1. I^(-)(aq.)+MnO(4)^(-)(aq.)overset(H^(+))toX+Mn^(2+)(aq.) I^(-)(aq.)+...

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

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

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

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

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

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

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  8. Which does not undergo comproportionation reaction?

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  9. Select the incorrect match:

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

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

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

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

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

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

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  16. Which of the following combination of reagents does not undergo redox ...

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  17. K(4)[Fe(CN)(6)]+M^(x+)(aq.)to underset("Coloured precipitate")(M(4)[Fe...

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

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  19. Chlorine gas is not produced by heating:

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  20. Which of the following anion does not prodcue prepitate with BaCl(2) s...

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