Home
Class 12
CHEMISTRY
Name the principal ore of aluminium....

Name the principal ore of aluminium.

Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    ICSE|Exercise EXERCISE (PART-II ( DESCRIPTIVE QUESTIONS )) (LONG ANSWER QUESTIONS)|53 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    ICSE|Exercise ISC EXAMINATION QUESTIONS ( PART - I (OBJECTIVE QUESTIONS)) (Complete the following statements by selecting the correct alternative from the choices given : ) |9 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    ICSE|Exercise EXERCISE (PART-II ( DESCRIPTIVE QUESTIONS )) (VERY SHORT ANSWER QUESTIONS)|288 Videos

  • ELECTROCHEMISTRY

    ICSE|Exercise ISC EXAMINATION QUESTIONS (PART-II Numerical Problems) |19 Videos

  • HALOALKANES AND HALOARENES

    ICSE|Exercise SOURCE|9 Videos

Similar Questions

Explore conceptually related problems

Name the following: The chemical name of the principal ore of aluminium.

Name the chief ore of aluminium. Describe briefly the extraction of aluminium from this ore.

The chemical name - of the main ore of aluminium.

Name the chief ores of aluminium and zinc.

Name the principal ore of mercury and write its formula.

Name the chief ore of Aluminium and the process of concentration of the ore.

Correct the following statement - Haematite is the chief ore of aluminium.

ICSE-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS -EXERCISE (PART-II ( DESCRIPTIVE QUESTIONS )) (SHORT ANSWER QUESTIONS)
  1. How is pure alumina prepared from bauxite in Baeyer's process? Give th...

    Text Solution

    |

  2. Write down the chemical formulae of the following ores: Chalcopyrites,...

    Text Solution

    |

  3. Name the principal ore of aluminium.

    Text Solution

    |

  4. Describe the leaching of aluminium ore.

    Text Solution

    |

  5. Explain the basic principles of the following metallurgical operations...

    Text Solution

    |

  6. State briefly the principles which serve as the basis for the followin...

    Text Solution

    |

  7. Write the chemical reactions which take place in the following operati...

    Text Solution

    |

  8. Write the chemical reactions which take place in the following operati...

    Text Solution

    |

  9. Write the chemical reactions which take place in the following operati...

    Text Solution

    |

  10. What chemical principle is involved in choosing a reducing agent for g...

    Text Solution

    |

  11. Describe the role of the following: NaCN in the extraction of silve...

    Text Solution

    |

  12. Describe the role of the following: Cryolite in the extraction of a...

    Text Solution

    |

  13. Give reason : Reduction of Cr(2) O(3) with Al is thermodynamically fea...

    Text Solution

    |

  14. Account for the following facts: (a) The reduction of a metal oxide ...

    Text Solution

    |

  15. Account for the following facts : pine oil is used in froth floatat...

    Text Solution

    |

  16. Name the method used for the refining of (i) nickel (ii) zirconium.

    Text Solution

    |

  17. The extraction of Au by leaching with NaCN involves both oxidation and...

    Text Solution

    |

  18. Describe how the following changes are brought about: Pig iron into...

    Text Solution

    |

  19. Describe how the following changes are brought about: Zinc oxide to...

    Text Solution

    |

  20. Describe how the following changes are brought about: Impure titani...

    Text Solution

    |