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Which of the following anions are produc...

Which of the following anions are producing same gas on treatment with `(Zn+ " dil." H_(2)SO_(4))`.
`I :SO_(3)^(2-) " " II : HSO_(3)^(-) " " III : S^(2-) " " IV : Cl^(-)`

A

I and II only

B

I, II and III only

C

I, II, III and IV

D

I, III and IV only

Text Solution

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The correct Answer is:
B
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RESONANCE-QUALITATIVE ANALYSIS (ANION)-Exercise-2
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  6. A salt solution of Cd^(2+) in dilute HCl, on treatment with a solution...

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  7. The gas 'G' will show which of the following property ?

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  8. Sodium borate on reaction with conc. H2 SO4 and C2 H5 OH gives a compo...

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  9. How many compounds liberate NH(3) on heating from the following ? (i...

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  10. How many of following metals impart a characteristic colour to the Bun...

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  11. Number of ions which are identified by dil. HCl from the following. ...

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  12. Find the total number of acidic radical which produce volatile product...

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  13. Na(2)S + Na(2)[Fe(CN)(5)NO]to " X" (Violet colour) The total number ...

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  14. Fe^(2+)+NO(3)^(-) +H(2)SO(4) ("conc.") to "X" (Brown ring complex) T...

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  15. How many anions evolve brownish gas when treated with dil. /con. HCl ?...

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  16. Na(2)CO(3),NaCl, NaNO(2),Na(2)SO(3),NaBr,CH(3)CO O Na are separately t...

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  17. B(3)^(3-)+Conc.H(2)SO(4)+CH(3)-CH(2)-OH overset(ignite)rarr(A) What ...

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  18. a=difference in the oxidation number of Cl in the product X and produc...

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  19. Which of the following salt liberates a colourless gas on acidificatio...

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  20. Which of the following salts release reddish brown gas when heated in ...

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