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A mixture when heated with dil H(2)SO(4)...

A mixture when heated with dil `H_(2)SO_(4)` does not coolve brown vapours but with cone `H_(2)SO_(4)` brown with `AgNO_(3)` soin do not give any precipitate .The mixture contain

A

`NO_(2)^(Theta)`

B

`NO_(3)^(Theta)`

C

`I^(Theta)`

D

`Br^(Theta)`

Text Solution

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The correct Answer is:
b
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CENGAGE CHEMISTRY-QUALITATIVE INORGANIC SALT ANALYSIS-Ex 8.2
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  3. A mixture when heated with dil H(2)SO(4) does not coolve brown vapour...

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  4. To solution of a salt in acid medium AgNO(3) is added a white ppts r...

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  5. Nitrite and mitrate both respond to ring test Nitrate are removed b...

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  6. Which of the following metal oxide is white in colour but become ...

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  7. Chromyl chloride test is preformed for the detection of CI^(Theta)...

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  8. The chromyl chloride test responds pourly with the chlorides of Pb,Ag...

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  9. When a salt is heated with dil H(2)SO(4) and KMnO(4) soin the pink ...

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  10. Ring test for mirates conformed by acidifying prepared FeSO(4) soi...

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  12. When CI(2)water is added to an excess soln of KJ in presence of CHC...

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  13. The first group reagent is dil HCI, which of the following do not ...

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  14. Which of the following is not precipitate by H(2)S in presence of N...

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  15. A white ppt obtained in the anylsis of a mixture becomes black ...

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  16. When excess of SnCI(2) is added to a soin of HgCI(2) a white ppt...

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  17. A white ppt obtained in the analysis of a mixture becomes black on...

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  18. Which of the following ions will give a colourless aqeous solution

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  19. Which of the following is insoluble in dil HNO(3)

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  20. Which of the following sulphate is insoluble in H(2)O

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