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Dinitrogen gas is evolved when sodium ni...

Dinitrogen gas is evolved when sodium nitrite is heated :

A

alone

B

with ammonium chloride

C

with ammonium hydroxide

D

with potassium nitrate

Text Solution

Verified by Experts

The correct Answer is:
B
`NaNO+NH_(4)Cl to NaCl+N_(2)+2H_(2)O`
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RESONANCE-P BLOCK ELEMENTS-ALP PART 1 OBJECTIVE
  1. What happens when (i) PCl(5) is heated ? (ii) H(3)PO(3) is heated ...

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  2. Nitrogen shows different oxidation states in the range:

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  3. Dinitrogen gas is evolved when sodium nitrite is heated :

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  4. Dinitrogen cannot be librated by :

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  5. Dinitrogen can be purified from the impurities of NO and NH(3) by pass...

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  6. Ammonia and red hot CuO react to produce :

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  7. Which compounds are produced when ammonia reacts with excess of bromin...

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  8. A metal X on heating in nitrogen gas gives Y,Y on treatment with H(2)O...

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  9. Which of the following is not correct ?

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  10. Which is not produced when Nl(3)NH(3) is rubbed against the hard surfa...

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  11. Which will not give precipitate with NH(4)OH Solution ?

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  12. Which of the following cannot result in the formation of NO ?

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  13. A lighting flash through air may result in the formation of :

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  14. Which of the following does not give NO(2) by heating at 500^(circ)C ?

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  15. When a vapour, at atmosphere pressure was gradually heated from 25^(ci...

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  16. Nitrozen (i) oxide is produced by

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  17. Which of the following statements about N(2)O is false ?

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  18. The aqueous solution/ liquid that absorbs nitric oxide to a considerab...

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  19. One of the oxidants used with liquid propellant is :

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  20. Which of the following statements is true for HNO(2)?

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