Home
Class 12
PHYSICS
Which method of purificationis represent...

Which method of purificationis represented by the following equations
`underset(("Impure"))(Ti + 2I_(2)) overset(523 K)(to) TiI_(4) overset(1700 K)(to) underset(("pure"))(Ti) + 2I_(2)`

A

Cupellation

B

Poling

C

Van Arkel method

D

Zone refining

Text Solution

Verified by Experts

The correct Answer is:
C
Ti metal is purified by Van Arkel method .
In this method impure Ti is converted into pure titanium metal .
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST 1

    CAREER POINT|Exercise PART (B) - CHEMISTRY|29 Videos

  • MAJOR TEST

    CAREER POINT|Exercise PHYSICS|30 Videos

  • MOCK TEST 10

    CAREER POINT|Exercise PART (B) - CHEMISTRY|30 Videos

Similar Questions

Explore conceptually related problems

Which method of purification is represented by the following equation? Ti(s)+2I_(2)(g)overset(523K)(to) Til_(4)(g)overset(1700K)(to)Ti(s)+2I_(2)(g)

Which method of purification is represented by the following equations Ti +2I_(2) overset(523K)rarr TiI_(4) overset(1700K)rarr Ti +2I_(2)

Which method of parification is represented by the following equation ? Ti(s) + 2I_*(2)(g) rarr TiI_(4)(g) rarr Ti(s) + 2I_(2)(g)

Which method of purification is represented by following equations ? Zr + 2I_(2) overset(875K) to ZrI_(4) ? ZrI_(4) underset("Tungsten filament")overset(2075K)to Zr + 2I_(2)

CAREER POINT-MOCK TEST 1-PART (B) - CHEMISTRY
  1. Which method of purificationis represented by the following equations ...

    Text Solution

    |

  2. A fire work gave brick red colour . It probably contained a salt of -

    Text Solution

    |

  3. About H(2)SO(4) , which of the following statements is incorrect ?

    Text Solution

    |

  4. The property of halogen acids , that indicated incorrect is -

    Text Solution

    |

  5. Which of the following will be the major product when 3 - phenylpropen...

    Text Solution

    |

  6. The major product formed in the reaction is - CH(3)CHClCH(2)CH(2)OH ...

    Text Solution

    |

  7. Consider the following sequence of reactions . The final product ...

    Text Solution

    |

  8. For the redox reaction , MnO(4)^(-) + C(2)O(4)^(-2) + H^(+) to Mn^...

    Text Solution

    |

  9. The density of gas A is twice that of B at the same temperature the mo...

    Text Solution

    |

  10. I(2)(s)|I^(-)(0.1M) half cell is connected to a H^(+) (aq)|H(2)(1 bar)...

    Text Solution

    |

  11. Which of the following statement is/are correct ? I . The ligand th...

    Text Solution

    |

  12. A six coordination complex of formula CrCl(3)*6H(2)O has green colour....

    Text Solution

    |

  13. Which one of the following ions exhibit highest magnetic moment ?

    Text Solution

    |

  14. Which of the following gaseous molecule is non-linear ?

    Text Solution

    |

  15. Select incorrect order

    Text Solution

    |

  16. In psi(321), the sum of angular momentum, spherical nodes and angular ...

    Text Solution

    |

  17. A solid is formed and it has three types of atoms X, Y and Z, X forms ...

    Text Solution

    |

  18. The heat of formation of NH(3)(g) is -46 " kJ mol"^(-1). The DeltaH (i...

    Text Solution

    |

  19. NH(4)HS(s)hArrNH(3)(g)+H(2)S(g) The3 equilibrium pressure at 25^(@)C ...

    Text Solution

    |

  20. Calculate depression of freezing point for 0.56 molal aq. Solution of ...

    Text Solution

    |