Home
Class 12
CHEMISTRY
Name the four, most abundant elements in...

Name the four, most abundant elements in the earth's crust? Arrange.them in decrensing abundance.

Text Solution

Verified by Experts

O(46.6 %)gtSi(27.7 %) ge Al(8.3 %)gtiron 4.7 %
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    V PUBLICATION|Exercise QUESTION BANK|154 Videos

  • HALOALKANES AND HALOARENES

    V PUBLICATION|Exercise QUESTION BANK|144 Videos

Similar Questions

Explore conceptually related problems

The most abundant metal in the earth crust is:

V PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-QUESTION BANK
  1. Describe the priniciple of extraction of each of the following i)Sn fr...

    Text Solution

    |

  2. Give one important ore of aluminium?

    Text Solution

    |

  3. Name the four, most abundant elements in the earth's crust? Arrange.th...

    Text Solution

    |

  4. Copper and silver lie below in the electrochemical series and yet they...

    Text Solution

    |

  5. Name,the method used for refining of (i) Nićkel (ii) Zireonium

    Text Solution

    |

  6. A sample of galena (PbS) is contaminated with zinc blende (ZnS). Name ...

    Text Solution

    |

  7. Metal sulphides occur mainly in rocksand metal halides in lakes and se...

    Text Solution

    |

  8. Prudict the mode of occurrence of the following metals. (i) Highly rea...

    Text Solution

    |

  9. Which of the following ores can be concentrated by magnetic separation...

    Text Solution

    |

  10. Why is the reduction of a' metal'oxide easier if the metal formed is i...

    Text Solution

    |

  11. What is Ellingham diagram?

    Text Solution

    |

  12. Name the constituents of the following-alloys? (i) Bronze,ii)stainless...

    Text Solution

    |

  13. Name the electrolytic process used for the extraction of aluminium? Wh...

    Text Solution

    |

  14. Give the different steps involved in metallurgy

    Text Solution

    |

  15. Prudict the mode of occurrence of the following metals. (i) Highly rea...

    Text Solution

    |

  16. Giving appropriate examples (at least three) explain how the reactivit...

    Text Solution

    |

  17. Explain the terms-(1) Quenching (2) Annealing (3) Tempering

    Text Solution

    |

  18. Name three metals.which occur in nature miainly as oxide ores. Name on...

    Text Solution

    |

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

    Text Solution

    |

  20. Describe the principle of extraction of each of the following (b) Zn ...

    Text Solution

    |