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An aqueous solution is prepared by disso...

An aqueous solution is prepared by dissolving a mixture containing `HgCl_(2),CdCl_(2),` and `CuCl_(2)`. `H_(2)S` gas is now passed through the aqueous solution of salt to form a precipitate of

A

CdS

B

CuS

C

HgS

D

None of these

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The correct Answer is:
A,B,C
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NARAYNA-QUALITATIVE ANALYSIS-Multiple Answer Question
  1. An aqueous solution containing S^(2-) ions will not give:

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  2. Which of the following sulphates are soluble in water?

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  3. Which of the following pair(s) contain species, which react with each ...

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  4. Which of the following substances on heating will give a white sublima...

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  5. An aqueous solution is prepared by dissolving a mixture containing HgC...

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  6. Which of the following ions can be separated by using dilute HCl?

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  7. Which of the following is coloured ?

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  8. Which of the following will be decomposed on acidification ?

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  9. Which of the following ions can be separated by using H(2)S in the pre...

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  10. Which of the following substance on being heated with give a gas that ...

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  11. Which of the following substance are blue?

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  12. Which of the following will not dissolve in a hot mixture of NaOH and ...

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  13. In which of the following case a vilet colouration be observed?

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  14. Which of the following combinations in an aqueous medium will give a r...

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  15. Which of the following statements is // are correct

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  16. Which are // is correct

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  17. (Mixture of Sn^(+2),Cu^(+2),Pb^(+2)) on allowing H(2)S gas gives sulph...

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  18. Which are correct among following

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  19. Which of the following reaction gives H(2) gas ?

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  20. Sod. Salt. (A)+ dil. HCl rarr Salt (B) +gas (X). (X) is colourless wi...

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