Home
Class 12
CHEMISTRY
Which method of purification is represen...

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

A

Cupellation

B

Poling

C

Can arkel

D

zone refining

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • METTALURGY

    NARAYNA|Exercise MULTIPLE ANSWER QUESTOINS|66 Videos

  • METTALURGY

    NARAYNA|Exercise Assertion and Reasoning Questions|2 Videos

  • METTALURGY

    NARAYNA|Exercise Concentration|6 Videos

  • METALLURGY

    NARAYNA|Exercise STATEMENT TYPE QUESTOINS|20 Videos

  • NUCLEAR CHEMISTRY

    NARAYNA|Exercise INTEGER|28 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 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)

Which method of purification is represented by the following equation. Ni + 4CO underset(Delta)overset(70^@C)(rarr) Ni(CO_4) underset(Delta)overset(180^@C)(rarr)Ni + 4 CO

NARAYNA-METTALURGY-Single Answer Questions
  1. Van Arkel method of purification of metals involves converting the met...

    Text Solution

    |

  2. In the extraction of nickel of Mond's process, the metal is obtained b...

    Text Solution

    |

  3. Which method of purification is represented by the following equations...

    Text Solution

    |

  4. Native silver metel froms a water solube, complesx with a dilute aqueo...

    Text Solution

    |

  5. Boron can be obtained by various methods but not by :

    Text Solution

    |

  6. Which one of the following reactions occur during smelting in the redu...

    Text Solution

    |

  7. Consider the following reactions at 1000^(@)C. (A) Zn((s))+1/2 O(2(g...

    Text Solution

    |

  8. Which among the following alloys is used in making instruments for ele...

    Text Solution

    |

  9. Which of the following reaction is an example of autoreduction?

    Text Solution

    |

  10. Brine is electrolysed by using inert electrodes. The reaction at anode...

    Text Solution

    |

  11. Among the following statements, the incorrect one is

    Text Solution

    |

  12. The addition of high proportions of maganese makes steel useful in mak...

    Text Solution

    |

  13. When the ore haematite is burnt in air with coke around 2000 K along w...

    Text Solution

    |

  14. In the commercial electrochemical process for aluminium extraction, th...

    Text Solution

    |

  15. In the elactrolytic extraction of aluminium, cryolite is used.

    Text Solution

    |

  16. Extraction of silver from Ag(2)S by the use of sodium cyanide is examp...

    Text Solution

    |

  17. The chemical processes in the production of steel from haematite ore i...

    Text Solution

    |

  18. The chemical composition of slag formed during the smelting process in...

    Text Solution

    |

  19. In the metallurgy of iron, when limestone is added to the blast furnac...

    Text Solution

    |

  20. Which of the following process is used in the extractive metallurgy of...

    Text Solution

    |