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Solution of a salt in dil H(2)SO(4) prod...

Solution of a salt in dil `H_(2)SO_(4)` produces deep blue colour with starch iodide solution .The salt contains

A

`Br^(Theta)`

B

`I^(Theta)`

C

`NO_(2)^(Theta)`

D

`NO_(3)^(Theta)`

Text Solution

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The correct Answer is:
c
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CENGAGE CHEMISTRY-QUALITATIVE INORGANIC SALT ANALYSIS-Ex 8.2
  1. Bromine vapours turms ……..paper blue

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  2. Solution of a salt in sulphanilic acid a naphithy lamine give red pp...

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  3. Solution of a salt in dil H(2)SO(4) produces deep blue colour with st...

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  4. The gas which turns mercurous nitrate paper black is

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  5. A mixture when heated with dil H(2)SO(4) does not coolve brown vapour...

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

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

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

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

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

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

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

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  13. Soda extract of a salt solution in acidified with excess of dil CH(2...

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

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

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

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

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

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

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

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