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In analysis of II^(nd) gp.A yellow ppt. ...

In analysis of `II^(nd)` gp.A yellow ppt. is obtained which is insoluble in `YAS`.the radical may be.

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`Cd^(+2)` & ppt will be `Cds`
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A certain compound (X) is used in laboratory for analysis. Its aq. solution gave the following reactions. On addition to Ag+ ion solution, a yellow ppt. is obtained which is insoluble in NH_(4)OH . Identify (X), giving reactions

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RESONANCE-QUALITATIVE ANALYSIS PART 1-Board level exercis
  1. Which acidic radical of dil. H(2)SO(4) group gives brown ring test?

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  2. In acidic radical conc. H(2)SO(4) group which radical give's chromyl c...

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  3. X^(-)(aq)+AgNO(3)tounderset("white ppt")(AgXdarr) White ppt of AgX d...

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  4. X^(-)(aq)+AgNO(3)tounderset("bright yellow ppt")(AgXdarr) Bright yel...

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  5. Which of the acidic radical gives canary yellow ppt in ammonium molybd...

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  6. Salt + conc. H(2)SO(4)+ Ethyl alcohol overset(Delta) rarr Gas. Evolvin...

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  7. Basic radical which gives Nessler's reagent test in which brown precip...

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  8. In salt solution when H(2)S pass in presence of dil HCl, a orange colo...

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  9. In analysis of II^(nd) gp.A yellow ppt. is obtained which is insoluble...

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  10. What is the group reagent of III^(rd) gp of basic radicals

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  11. A white coloured carbonate which gives apple green color in the flame ...

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  12. Name the three chlorides which are insoluble in dilute HCl.name one ch...

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  13. Both NO(2) and Br(2) are brown gases. How can they be identified if pl...

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  14. Precipitation of second group sulphides in qualitative analysis is car...

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  15. When H(2)S gas is passed through ZnCl(2) solution.ZnS is not precipita...

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  16. HNO(3) or H(2)SO(4) are not used to prepare solution for analysis of b...

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  17. Hydrochloride acid contains Cl- ions but it does not give positive chr...

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  18. What happens when ? (a)Copper sulphate is treated with excess of NH(...

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  19. Identify the unknown species and complete the following (i)(A)+BaCl(...

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  20. Give examples and explain with equations: (a)Two colourless solution...

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