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Which of the following pairs is not corr...

Which of the following pairs is not correctly matched

A

`BiI_(3)darr rarr` Black

B

`Cu_(2)I_(2)darr rarr` White precipitate

C

`PbI_(2)darr rarr` Yellow precipitate

D

`HgI_(2)darr rarr` Red precipitate

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The correct Answer is:
A, B, C, D
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GRB PUBLICATION-SALT ANALYSIS-Multiple Objective Type
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  2. Cu^(2+) ions will be reduced to Cu^(+) ions by the addition of an aque...

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  3. Which of the following pairs is not correctly matched

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  4. White precipitate of Zn(OH)(2) dissolves in:

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  5. Select the correct statements with respect to the magnanese nitrate so...

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  6. Which of the following solutions give white precipitate with Pb(NO(3))...

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  7. Cu^(2+) ions give white precipitate with :

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  8. Which of the following statements is /are true ?

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  9. Na(2)SO(4) and Na(2)S can be distinguished from each other by using:

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  10. KI solution is the reagent for:

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  11. Which of the following cations form(s) black precipitate(s) with H(2)S...

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  12. In II B group of basic-radicals, the yellow precipitate (s) is/are giv...

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  13. Borax bead test is given by :

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  14. Which of the following anion (s) evolve(s) reddish brown gas with conc...

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  15. Concentrated aqueous ammonia dissolve(s) which of the following comple...

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  16. Hg(2)l(2)darr ("green") underset("with" H(2)O) overset("boiled") to pr...

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  17. H(2)S will precipitate the sulphide of all the metals from the solutio...

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  18. Which of the following statement(s) is /are false ?

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  19. Which of the following compound(s) is/are insoluble in excess aqueous ...

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  20. Ammonium molybdate test is used for the estimation of:

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