Home
Class 10
CHEMISTRY
The following question relate to the ext...

The following question relate to the extraction of aluminium by electrolysis:

Name the other aluminium containing compound added to alumina and state its significance.

Text Solution

Verified by Experts

Cryolite
Molten cryolite acts as solvent for alumina, lowers the fusion temperature from `2050^@ C to 950^@C` and enhances conductivity.
Promotional Banner

Topper's Solved these Questions

  • SAMPLE QUESTION PAPER 03

    ICSE|Exercise SECTION II|47 Videos

  • SAMPLE QUESTION PAPER 02

    ICSE|Exercise SECTION ll|44 Videos

  • SAMPLE QUESTION PAPER 5

    ICSE|Exercise Section II|35 Videos

Similar Questions

Explore conceptually related problems

The following questions relate to the extraction of aluminium by electrolysis : Name the other aluminium containing compound added to alumina and state its significance.

The following question relate to the extraction of aluminium by electrolysis. Name the other aluminium-containing compound added to alumina and write its significance.

The following questions related to the extraction of aluminium by electrolysis : What is the role of graphite?

The following question relate to the extraction of aluminium by electrolysis: Explain why is it necessary to renew the anode periodically.

The following questions related to the extraction of aluminium by electrolysis : Give the equation for the reaction that takes place at cathode.

The following question relate to the extraction of aluminium by electrolysis: Give the equation for the reaction that takes place at the cathode.

The following questions relate to the extraction of aluminium by electrolysis : Give the equation for the reaction that takes place at the cathode.

The following question relate to the extraction of aluminium by electrolysis. Give equation for the reaction that takes place at the cathode.

The following questions related to the extraction of aluminium by electrolysis : Explain why it is necessary to renew anode from time to time?

The following questions relate to the extraction of aluminium by electrolysis : Explain why is it necessary to renew the anode periodically.

ICSE-SAMPLE QUESTION PAPER 03-SECTION II
  1. The following question relate to the extraction of aluminium by electr...

    Text Solution

    |

  2. The following question relate to the extraction of aluminium by electr...

    Text Solution

    |

  3. The following question relate to the extraction of aluminium by electr...

    Text Solution

    |

  4. The following question is related to Iron: Name the acid with which ...

    Text Solution

    |

  5. The following question are related to Iron: Name an alloy of iron an...

    Text Solution

    |

  6. The following question are related to Iron: Name the process by whic...

    Text Solution

    |

  7. Complete the following statements using proper words: In a thermit...

    Text Solution

    |

  8. Complete the following statements using proper words: In dry cells,...

    Text Solution

    |

  9. Use the letters only written in the Periodic Table given below to ans...

    Text Solution

    |

  10. Use the letters only written in the Periodic Table given below to ans...

    Text Solution

    |

  11. Use the letters only written in the Periodic Table given below to ans...

    Text Solution

    |

  12. Use the letters only written in the Periodic Table given below to ans...

    Text Solution

    |

  13. Arrange the following as per the instructions given in the brackets: ...

    Text Solution

    |

  14. Arrange the following as per the instructions given in the brackets: ...

    Text Solution

    |

  15. Arrange the following as per the instructions given in the brackets :...

    Text Solution

    |

  16. Arrange the following as per instructions given in the brackets: Cl,...

    Text Solution

    |

  17. By drawing an electron dot diagram, show the lone pair effect leading...

    Text Solution

    |

  18. Identify the acid which matches the following description : Give bal...

    Text Solution

    |

  19. Name a yellow monoxide that dissolves in hot and concentrated alkali. ...

    Text Solution

    |

  20. Study the figure given below and answer the questions that follow : ...

    Text Solution

    |