Home
Class 12
CHEMISTRY
When ammonia is oxidsed by oxygen in the...

When ammonia is oxidsed by oxygen in the presence of platinum at `800^(@)C`, the gas obtained is :

A

`N_(2)O`

B

`NO`

C

`NO_(2)`

D

`N_(2)O_(5)`

Text Solution

Verified by Experts

The correct Answer is:
B
`4NH_(3)+5O_(2) overset(PT)underset(800^(circ)C)to 4NO+6H_(2)O("Ostwald's process of mfg".HNO_(3))`
Promotional Banner

Topper's Solved these Questions

  • P BLOCK ELEMENTS

    RESONANCE|Exercise PART -III : Match the column|2 Videos

  • P BLOCK ELEMENTS

    RESONANCE|Exercise ALP PART IV : Comprehension|10 Videos

  • P BLOCK ELEMENTS

    RESONANCE|Exercise Exercise 2 part 1 SUBJECTIVE|17 Videos

  • NUCLEAR CHEMISTRY

    RESONANCE|Exercise STAGE-II|1 Videos

  • P-BLOCK ELEMENT (BORON AND CARBON FAMILY)

    RESONANCE|Exercise PART - III : OLYMPIAD PROBLEMS (PREVIOUS YEARS) STAGE - V (INTERNATIONAL CHEMISTRY OLYMPIAD (IChO)) Problem 3|8 Videos

Similar Questions

Explore conceptually related problems

When benzaldehyde is heated with acetic anhybride in the presence of sodium, the products, obtained is :

When chlorine is passed through warm benzene in presence of the sunlight the product obtained is .

Chlorien gas is manufactured by oxidizing hydrogen chloride gas with oxygen in the presence of cypric chloride (catalyst) heated to 400^(@) . This process is known as:

When ethyl alcohol (C_(2)H_(5)OH) reacts with thionyl chloride, in the presence of pyridine, the product obtained is

When HBr adds to 1-butene in the presence of benzoyl peroxide, the product obtained is

When ethyl alcohol (C_(2) H_(5) OH) reacts with thionyl chloride in the presence of pyridine the product obtained is .

When Alumina is electrolysed in presence of cryolite, the gas liberated at graphite anode is

RESONANCE-P BLOCK ELEMENTS-Exercise 2 part 2 OBJECTIVE
  1. Nitrolim is obtained by passing nitrogen over:

    Text Solution

    |

  2. NH(3) can't be obtained by :

    Text Solution

    |

  3. When ammonia is oxidsed by oxygen in the presence of platinum at 800^(...

    Text Solution

    |

  4. Substances burn more readily in N(2)O than in air because N(2)O:

    Text Solution

    |

  5. The mixed anhydride of nitrous and nitric acid is.

    Text Solution

    |

  6. Which of the following combines with Fe^(2+) ions to form brown comple...

    Text Solution

    |

  7. Select the correct statement.

    Text Solution

    |

  8. A gas is obtained on heating ammonium nitrate.The gas:

    Text Solution

    |

  9. The gas obtained on heating lead nitrate to 400^(@) C :

    Text Solution

    |

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

    Text Solution

    |

  11. White phosphorous may be removed from red phosphorus by :

    Text Solution

    |

  12. Red phosphorus may be prepared from white phosphorus by :

    Text Solution

    |

  13. Holme's signals produce burning gases which serve as a signal to the a...

    Text Solution

    |

  14. Phosphorus trichloride, PCl(3) undergoes, hydrolysis at room temperatu...

    Text Solution

    |

  15. Ortho phosphoric acid on heating above 300^(@)C gives :

    Text Solution

    |

  16. 1 mol of H(3)PO(2), H(3)PO(3) and H(3)PO(4) will neutralise x mol NaOH...

    Text Solution

    |

  17. The true statement for the acids of phosphorus. H(3)PO(2) H(3)PO(3) an...

    Text Solution

    |

  18. Which is a set of acid salts and can react with base?

    Text Solution

    |

  19. The thermal stability of the hybrides of oxygen family is in order :

    Text Solution

    |

  20. Which of the following reactions does not produce oxygen ?

    Text Solution

    |