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Anion that cannot decolourise acidic sol...

Anion that cannot decolourise acidic solution of `KMnO_(4)`:

A

`HCO_(3)^(-)`

B

`HSO_(3)^(-)`

C

`SO_(3)^(2-)`

D

all of these

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The correct Answer is:
A
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GRB PUBLICATION-SALT ANALYSIS-L: Miscellaneous
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  11. Brown fumes gas Salt 'A' and gas 'B' are:

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  12. Brown fumes of 'X' + Blue coloured solution of 'Y' Here 'Y' is:

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  13. Concentrated solution of which salt gives white precipitate with ferri...

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  15. Which of the following compound is not soluble in conc. (50%) HNO(3)?

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  16. Silver is not produced when:

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  17. Which of the following compound gives a black precipitate with ammonia...

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  18. Which of the following cations give black precipitate with H(2)S gas a...

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  19. Here, white ppt. of ['Y'] is:

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  20. Addition of SnCI(2) to HgCI(2) gives a ppt. which is:

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