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How many following Ammonium salts will e...

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)`

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Verified by Experts

The correct Answer is:
2
`NH_(4)NO_(3) overset(Delta)rarr N_(2)O + 2H_(2)O`
`Pb(NO_(3))_(2) overset(Delta)rarr PbO + NO_(2) + O_(2)`
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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)

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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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[Co(NH_(3))_(5)NO_(2)]SO_(4) shows

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RESONANCE ENGLISH-NITROGEN & OXYGEN FAMILY-Part-III Practice Test-2 (JEE (Advanced Pattern))
  1. Which of the following cannot result in the formation of NO ?

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  2. A gaseous substance dissolve in water giving a pale blue solution whic...

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  3. On heating zinc sulfate forms oxide of sulfur and zinc. The oxides for...

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  4. Which of the following statements is not true about ozone ?

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  5. Sulphuric acid reacts with PCl5 to give

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  6. On heating copper sulfate forms oxide of sulfur and copper. The oxides...

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  7. What is//are not true abut phosphine (PH(3))?

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  8. On heating iron sulfate forms oxide of sulfur and iron. The oxides for...

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  9. In the given reaction: P(2)O(5)+H(2)SO(4) rarr Oxyacid formed is?

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  10. What products are formed when H(3)PO(2) is heated at 415 K and at 435 ...

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  11. 4AgNO(3) + 2H(2)O + H(3)PO(2) overset("boil")rarr 4 Ag + 'X' + 'Y' I...

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  12. On heating aluminium nitrate forms oxides of nitrogen and aluminium. T...

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  13. How many following Ammonium salts will evolve N(2) gas on heating? (...

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  14. On heating zinc nitrate forms oxides of nitrogen and zinc. The oxides ...

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  15. On heating lithium nitrate forms oxides of nitrogen and lithium . The ...

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  16. On heating magnesium nitrate forms oxides of nitrogen and magnesium. T...

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  17. How many of the following reaction yield POCl(3) ? (i) PCl(3) + O(2)...

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  18. Among the following nitrates, lead nitrate, sodium nitrate and ammoniu...

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  19. An orange solid (A) on heating gave a green residue (B), colourless ga...

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  20. On heating barium nitrate forms oxide of nitrogen and barium. The oxid...

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