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In the catalytic oxidation of ammonia an...

In the catalytic oxidation of ammonia an oxide is formed which is used in the preparation of `HNO_(3)`. This oxide is

A

`N_(2)O_(5)`

B

`N_(2)O_(4)`

C

`NO_(2)`

D

NO

Text Solution

Verified by Experts

The correct Answer is:
D
`4NH_(3) + 5O_(2) overset("Pt")underset("1100 K")to 4NO +6H_(2)O`
NO used in the preparation of `HNO_(3)`
`2NO +O_(2) to 2NO_(2) , 4NO_(2) +2H_(2)O +O_(2) to 4HNO_(3)`
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ERRORLESS -S AND P BLOCK ELEMENTS-Ordinary thinking (Nitrogen family)
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  2. Which statement is not correct for nitrogen?

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  3. In the catalytic oxidation of ammonia an oxide is formed which is used...

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  4. Which oxide of nitrogen is obtained on heating ammonium nitrate at 250...

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  5. Which of the following compound is tribasic acid?

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  6. The element which forms oxides in all oxidation states +1 to +5 is.

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  7. The ONO angle is maximum in :

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  8. The number of P-O-P bridge in the structure of phosphorous pentoxide a...

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  9. The compound which has molecular nature in gas phase but ionic in soli...

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  10. The chemical formula of 'tear gas' is

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  11. The molecular formula of Phosphorous is

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  12. A hydride of nitrogen which is acidic in nature is :

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  13. Cyanamide process is used in the formation of

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  14. Sides of match box have coating of

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  15. Which is true with regard to the properties of PH(3)?

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  16. Action of concentrated nitric acid (HNO(3)) on metallic tin produces

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  18. A certain element is forms a solid oxide which dissolves in water to f...

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  19. On heating a mixture of NH4 Cl and KNO2, we get

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