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How many compounds liberate NH(3) on he...

How many compounds liberate `NH_(3)` on heating from the following ?
`(NH_(4))_(2)SO_(4),(NH_(4))_(2)CO_(3),NH_(4)Cl,NH_(4)NO_(3),(NH_(4))_(2)Cr_(2)O_(7)`

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The correct Answer is:
3 (I,ii, iii)
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How many of the following compounds will liberate NH_(3) on heating? (NH_(4))_(2)SO_(4),(NH_(4))_(2)CO_(3),NH_(4)Cl,NH_(4)NO_(3),(NH_(4))_(2)Cr_(2)O_(7)

How many following ammonium salts will evolve NH_(3) gas on heating? (NH_(4))_(2)CO_(3),(NH_(4))_(2)Cr_(2)O_(7),CH_(3)COONH_(4),NH_(4)ClO_(4),NH_(4)Cl,(NH_(4))_(2)S,(NH_(4))_(2)C_(2)O_(4),(NH_(4))_(2)SO_(4),NH_(4)NO_(3)

How many following Ammonium salts will evolve N_(2) gas on heating? (NH_(4))_(2)CO_(3),(NH_(4))_(2)Cr_(2)O_(7),NH_(4)NO_(2),NH_(4)ClO_(4),NH_(4)Cl,(NH_(4))_(2)S,(NH_(4))_(2)C_(2)O_(4)

Write the IUPAC names of the following : [Co(NH_(3))_(4)SO_(4)]NO_(3)

(NH_(4))_(2)SO_(4)+Ba(OH)_(2) to BaSO_(4)darr+2NH_(3)uarr

(NH_(4))_(2)SO_(4)+Sr(OH)_(2) to SrSO_(4)darr+2NH_(3)uarr

(NH_(4))_(2)SO_(4)+Ba(OH)_(2) to BaSO_(4)darr+2NH_(3)uarr

Describe the action of heat on the following compounds: NH_(4)NO_(3)

Answer the question Write the IUPAC names of the following: (1) [Co(NH_(3))_(4)SO_(4)]NO_(3) (2) K[Pt(NH_(3))Cl_(3)]

The hybridization of 'Cr' in the complex [Cr(NO_(2))_(4)(NH_(3))_(2)]^(-)

RESONANCE ENGLISH-QUALITATIVE ANALYSIS (ANION)-Exercise-2
  1. The gas 'G' will show which of the following properly ?

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

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

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

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  5. Find the number of ion which are identified by dil. HCI from the fol...

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

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  7. NaCl+" Solid" K(2)Cr(2)O(7) + " Conc. H(2)SO(4) to "X" (reddish brown ...

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

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  9. Name the following anions: (i) CO(3)^(2-) " " (ii)SO(3)^(2-) " ...

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  10. Na(2)SO(3), NaCl, Na(2)C(2)O(4),Na(2)CrO(4),NaNO(2),CH(3)CO(2)Na are s...

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

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

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

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

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  15. Which of the following can decompose on heating to give CO(2) ?

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  16. Metals which do not give flame test ?

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  17. In the following diagram bunsen flame the (X ) represent.

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  18. Which of the following respond to borax test ?

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  19. This gas turns lime water milky.

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  20. Then A may have :

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