Home
Class 12
CHEMISTRY
State one use of Tantalum....

State one use of Tantalum.

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2018

    UNITED BOOK HOUSE|Exercise EXAMPLE|65 Videos

  • SET-11

    UNITED BOOK HOUSE|Exercise Exercise |73 Videos

Similar Questions

Explore conceptually related problems

State one use of CO

State one use of PVC.

What is Nitrolim? State one use of it.

What is dialysis? State one use of it.

What si buna-N-Rubber? State one use of it.

State one use of acetylene.

What is Ziegler natta Catalyst? State one use of it. State with example Markownikoffs rule.

How NH_3 is recovered in solvey process? State one use of sodium amalgum.

State one use of adsorption process.

State one use of Nichrome wire.

UNITED BOOK HOUSE-SET-10-Exercsie
  1. What is the use of alum for purification of water?

    Text Solution

    |

  2. Calculate the spin only magnetic moment of Fe^(2+) ion.

    Text Solution

    |

  3. State one use of Tantalum.

    Text Solution

    |

  4. Name one antibiotic drug.

    Text Solution

    |

  5. Calculate the depression of freezing point of water when 1.8 gm glucos...

    Text Solution

    |

  6. Calculate the osmotic pressure of a soln in which 15 gm urea is dissol...

    Text Solution

    |

  7. What is physical adsorption? What is change of entropy in the process ...

    Text Solution

    |

  8. How do size of particles of adsorbent, pressure of gas and prevailing ...

    Text Solution

    |

  9. Why the melting point of bismuth is less than that of As?

    Text Solution

    |

  10. Why the bond dissociation enthalpy of F2 is less than that of Cl2.

    Text Solution

    |

  11. What is meridional isomer? Give example.

    Text Solution

    |

  12. What is co-polymer? Give example.

    Text Solution

    |

  13. Calculate the edge length of body centred cubic lattice having density...

    Text Solution

    |

  14. What is imperfect crystal? Give one example of metal excess lattice.

    Text Solution

    |

  15. Show that for the first order reaction half life is independent of ini...

    Text Solution

    |

  16. What is positive deviation of Raoult's law? What is the reason behind ...

    Text Solution

    |

  17. Calculate the amount of Cu will be realised at electrode when 1.5 ampe...

    Text Solution

    |

  18. What is leaching? How alumina is separated from bauxite by this proces...

    Text Solution

    |

  19. Write two difference between calcination and roasting? What is thermit...

    Text Solution

    |

  20. Why mercurous ion exist in Hg2^(2+) form? Why Fe^(3+) is more stable t...

    Text Solution

    |