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In salt solution when H(2)S pass in pres...

In salt solution when `H_(2)S` pass in presence of dil `HCl`, a orange color precipitate obtained.Radical & composition of precipitate will be

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To solve the question regarding the orange color precipitate formed when hydrogen sulfide (H₂S) is passed through a salt solution in the presence of dilute hydrochloric acid (HCl), we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Reaction Conditions**: - We have a salt solution that is reacting with hydrogen sulfide (H₂S) in an acidic medium (dilute HCl). 2. **Understand the Role of H₂S**: ...
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In qualitative analysis when H_(2)S is passed through an aqueous solution of salt acidified with dil. HCl, a black precipitate is obtained. On boiling the precipitate with dil. HNO_(3) , it forms a solution of blue colour. Addition of excess of aqueous solution of ammonia to this solution gives

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RESONANCE ENGLISH-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. Dilute Hydrochloride acid contains Cl- ions but it does not give posit...

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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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