Home
Class 12
CHEMISTRY
Sulphide ores are generally concentrated...

Sulphide ores are generally concentrated by ____

Text Solution

Verified by Experts

Froth floatation
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    ARIHANT PUBLICATION|Exercise ODISHA BUREAU.S TEXTBOOK SOLUTIONS (Very Short Answer Type Questions)|35 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    ARIHANT PUBLICATION|Exercise ODISHA BUREAU.S TEXTBOOK SOLUTIONS (Short Answer Type I Questions)|17 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    ARIHANT PUBLICATION|Exercise ODISHA BUREAU.S TEXTBOOK SOLUTIONS (Multiple Choice Type Questions)|9 Videos

  • F-BLOCK ELEMENTS

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE (LONG ANSWER TYPE QUESTIONS) |2 Videos

  • GROUP 16 ELEMENTS: OXYGEN FAMILY

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE (LONG ANSWER TYPE QUESTIONS)|2 Videos

Similar Questions

Explore conceptually related problems

Sulphide ore is :

Raw juice in sugar factories is generally concentrated by:

ARIHANT PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS -ODISHA BUREAU.S TEXTBOOK SOLUTIONS (FILL IN THE BLANKS TYPE QUESTIONS )
  1. Sulphide ores are generally concentrated by

    Text Solution

    |

  2. The process of heating ore in the absence or limited supply of air, is...

    Text Solution

    |

  3. Roasting is heating of ore in presence of ……………… of air.

    Text Solution

    |

  4. Minerals, from which metal can be extracted economically, are called …...

    Text Solution

    |

  5. The art of extracting metals from their ores is called ……………

    Text Solution

    |

  6. The process of removal of gangue or matrix from the ore is known as ……...

    Text Solution

    |

  7. Coke used during smelting of iron acts as fuel as well as ……………… agen...

    Text Solution

    |

  8. Substance used during smelting to remove gangue in the form of slag, i...

    Text Solution

    |

  9. The flux combines with the gangue to form fusible mass, called…………..

    Text Solution

    |

  10. The process of purification of metals to get extra-pure metals is know...

    Text Solution

    |

  11. Highly electropositive metals such as alkaline earth's are extracted b...

    Text Solution

    |

  12. In electrolytic refining, the crude metal is made………………

    Text Solution

    |

  13. Reduction of metal oxides by aluminium metal is called………..

    Text Solution

    |

  14. During carbon reduction process, an additional substance added to get ...

    Text Solution

    |

  15. The flux combines with the gangue to form fusible mass, called…………..

    Text Solution

    |

  16. Calcination helps to remove ……….. And ……….

    Text Solution

    |

  17. Na//Hg is prepared in order to decrease the…………... It is also used as ...

    Text Solution

    |