Home
Class 12
CHEMISTRY
……..is used in manufacture of ammonia by...

……..is used in manufacture of ammonia by Haber's process

A

`Mo//Fe`

B

Co/Th

C

Ni

D

`V_2O`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Transition and Inner Transition Elements

    CHETANA PUBLICATION|Exercise EXERCISE|52 Videos

  • Structure of atoms and nuclei

    CHETANA PUBLICATION|Exercise EXERCISE|75 Videos

Similar Questions

Explore conceptually related problems

Explain the temperature and pressure required for manufacture of NH_3 (ammonia)by Haber's process ?

The catalyst used in the manufacture of NH_3 by Haber ' s process is

……….is used to manufacture of steel

Which polymer is used in the manufacture of paints and lacquers?

The catalyst used in the manufacture of sulphuric acid by contact process is :

Dinitrogen and dihydrogen combine to form ammonia in Haber process in presence of finely divided iron along with K_2O and Al_2O_3 . Here, K_2O and Al_2O_3 are

________ is used in the manufacture of soft soap .

Which material is used in manufacture of toys, combs ?

State whether the following statements are true or false : Polyvinyl chloride is used in the manufacture of P.V.C. pipes and bags.

CHETANA PUBLICATION-Transition and Inner Transition Elements-EXERCISE
  1. ………..is used in making statues, medals and trophies

    Text Solution

    |

  2. ……….is used to manufacture of steel

    Text Solution

    |

  3. ………..is used as catalyst for oxidation of SO2 to SO3 in contact proces...

    Text Solution

    |

  4. ........ is used to convert inedible oils into solid fat for productio...

    Text Solution

    |

  5. ……..is used in manufacture of ammonia by Haber's process

    Text Solution

    |

  6. Which of the following Mn^(+2),Ni^(+2),Ti^(+2),V^(+2) smallest radii?

    Text Solution

    |

  7. Which of the following elements belong to second transition series?

    Text Solution

    |

  8. Which of the following is not radioactive

    Text Solution

    |

  9. Which of the following ions are white?

    Text Solution

    |

  10. How will you prepare potassium permanganate from manganate.

    Text Solution

    |

  11. Define a mineral

    Text Solution

    |

  12. Give any two uses of kMnO4

    Text Solution

    |

  13. What is lanthanide contraction? Why is it observed?

    Text Solution

    |

  14. Why is the ground state electronic configuration of gadolinium and law...

    Text Solution

    |

  15. What is the oxidation state of Mn in Mn4^(2-)

    Text Solution

    |

  16. What is the oxidation state of Mn in MnO4^(-1)

    Text Solution

    |

  17. Why Zn^(+2) salts are colourless while Ni^(+2) salts are coloured?

    Text Solution

    |

  18. What are the different steps involved in the manufacture of potassium ...

    Text Solution

    |

  19. What are the difference between cast iron, wrought iron and steel.

    Text Solution

    |

  20. Make a summaries of the reactions in the blast furnace.

    Text Solution

    |