Home
Class 12
CHEMISTRY
What is the role of flux in metallurgica...

What is the role of flux in metallurgical processes?

Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise Long Answer Type Questions|1 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise Additional Important Questions|14 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise N.C.E.R.T. Exercise|26 Videos

  • ETHERS

    DINESH PUBLICATION|Exercise (MCQs)|8 Videos

  • HALOALKANES AND HALOARENES

    DINESH PUBLICATION|Exercise Brain storming multiple choice questions|11 Videos

Similar Questions

Explore conceptually related problems

Coke is used in metallurgical process chiefly as

What is the role of iodine in Van Arkel process ?

What are the different steps of metallurgical processes?

H_(2) is not widely used as the reducing agent in metallurgical process because

DINESH PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS -Short Answer Type Questions
  1. Why is an external e.m.f of more than 2.2V required for the extraction...

    Text Solution

    |

  2. At temperature above 1073K coke can be used to reduce FeO to Fe. How c...

    Text Solution

    |

  3. Wrought iron is the purest form of iron. Write a reaction used for the...

    Text Solution

    |

  4. How is copper extracted from low grade copper ores?

    Text Solution

    |

  5. Write two basic requirements for refining of a metal by Mond process a...

    Text Solution

    |

  6. Although carbon and hydrogen are better reducing agents but they are n...

    Text Solution

    |

  7. How do we separate two sulphide ores by Froth Floatation Method? Expla...

    Text Solution

    |

  8. The purest form of iron is prepared by oxidising impurities from cast ...

    Text Solution

    |

  9. The mixture of compounds A and B is passed through a column of Al(2)O(...

    Text Solution

    |

  10. Why is sulphide ore of copper heated in a furnace afer mixing with sil...

    Text Solution

    |

  11. Why are sulphide ores converted to oxide before reduction?

    Text Solution

    |

  12. Which method is used for refining Zr and Ti? Explain with equation.

    Text Solution

    |

  13. What should be the considerations during the extraction of metals by e...

    Text Solution

    |

  14. What is the role of flux in metallurgical processes?

    Text Solution

    |

  15. How are metals used as semiconductor refined? What is the principle of...

    Text Solution

    |

  16. Write down the reactions taking place in Bast furnace related to the m...

    Text Solution

    |

  17. Give two requirements for vapour phase refining.

    Text Solution

    |

  18. Write the chemical reaction involved in the extraction of gold by cyan...

    Text Solution

    |