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Sodium salt solution +AgNO(3)"soln."toCo...

Sodium salt solution `+AgNO_(3)"soln."to`Coloured precipitate.
If coloured precipitate is soluble in both dil. `HNO_(3)` and excess conc. `NH_(3)` solution then which of the following anion is present in the salt solution?

A

`S^(2-)(aq.)`

B

`I^(-)(aq.)`

C

`PO_(4)^(3-)(aq.)`

D

`Br^(-)(aq.)`

Text Solution

Verified by Experts

The correct Answer is:
C
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VK JAISWAL-TYPES OF REACTIONS-LEVEL 2
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  6. Which of the following compound is completely water soluble?

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  7. Which chemical reaction contains incorrect products?

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  8. Which of the following compound undergoes disproportionation in presen...

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  9. Consider the following reaction: X(aq.) overset(K(4)[Fe(CN)(6)])to ...

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  10. Which of the following reagent does not oxidize HCl ?

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  11. Select correct match:

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  12. Which of the following compound does not produce green coloured produc...

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  13. Aqueous solution of FeSO(4) does not produce precipitate with:

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  14. Comproportionationn occurs between:

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  15. Colour of CrO(4)^(2-)(aq.) is not changed by

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  16. Mg(3)N(2)(s)+H(2)O overset(R.T.)to P darr+Q uarr Excess 'Q' gas does...

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  17. Which of the following pair of cations cann be separated by excess NaO...

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  18. Consider following reaction: Cl(2)(g)+H(2)O overset(R.T.)to P+Q If...

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  19. Which of the following reagent can dissolves precipitate of HgSdarr

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  20. Which of the following reaction is incorrect?

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