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H(2)S gas on passing through an alkline...

`H_(2)S` gas on passing through an alkline solution , forms a white precipitate .The solution contains ions of

A

Pb

B

Zn

C

Cu

D

Ni

Text Solution

Verified by Experts

The correct Answer is:
b
ZnS is white
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CENGAGE CHEMISTRY-QUALITATIVE INORGANIC SALT ANALYSIS-Exercises (Single Correct) Part-C (Analysis Of Cations)
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  5. An orange red precipitate abtained by passing H(2)S through an acidif...

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  7. Which of the following sulphide has the maximum sulubility product ?

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  8. Lead has been placed in qualitative group analysis Ist and 2nd because

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  9. As(2)S(3) is

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  10. A black sulphide is formed by the action of H(2)S on

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  11. The group II precipitate soluble in yellow ammonium sulphide may be

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  13. The sulphide not soluble in hot dilute nitric acid is

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  15. To a solution of a substance gradiual addition of ammonium hydroxide...

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  16. A compound is soluble in water if ammonia is added to aqeous solution...

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  17. A light green salt soluble in water gives black precipitate on passi...

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  18. All ammonium salt liberate ammonia when

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  19. Manganese salt + PbO(2) + conc. HNO(2) rarr The solution has purple ...

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  20. An orange precipitate of group II is dissolve in cone HCI the solutio...

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