Home
Class 10
CHEMISTRY
Write the different stages Involved in m...

Write the different stages Involved in metallurgy.

Text Solution

Verified by Experts

Stage: 1- Concentration of ores.
Stage:2-Extraction of metal from concentrated ore.
Stage: 3-Refining of metals
Promotional Banner

Topper's Solved these Questions

  • PERIODIC TABLE AND ELECTRONIC CONFIGURATION

    V PUBLICATION|Exercise QUESTION BANK|61 Videos

  • REACTIVITY SERIES AND ELECTROCHEMISTRY

    V PUBLICATION|Exercise QUESTION BANK|52 Videos

Similar Questions

Explore conceptually related problems

Give the different steps involved in metallurgy

Raju is a diabetic patient who takes insulin injections regularly. The insulin used by such patients is produced by genetically engineered organisms. Write the different steps involved in the production of insulin by genetic engineering.

Write down the main three steps involved in the manufacture of sulphuric. acid by the contact process.

During a studt tour teacher showed the primary colonisers on the banks of the river 'Nila' . List the different stages of the identified succession.

Write the difference between ovipary and vivipary.

V PUBLICATION-PRODUCTION OF METALS-QUESTION BANK
  1. Which of the properties of metals is utilized in the following Instanc...

    Text Solution

    |

  2. What are the factors to be considered while selecting minerals for the...

    Text Solution

    |

  3. Write the different stages Involved in metallurgy.

    Text Solution

    |

  4. What are the different methods for the refining of metals? Explain

    Text Solution

    |

  5. How is iron extracted industrially?

    Text Solution

    |

  6. Write the uses of the following: Nichrome , Stainless steel , Alni...

    Text Solution

    |

  7. Explain the process of producing alumina from bauxite.

    Text Solution

    |

  8. Explain the method of obtaining pure aluminium from alumina by electro...

    Text Solution

    |

  9. You know that metals can be separated from molten compounds of metals ...

    Text Solution

    |

  10. The most abundant metal in the earth crust is:

    Text Solution

    |

  11. An alloy of iron, chromium and nickel.

    Text Solution

    |

  12. Find the relation and fill up suitably. Aluminium : Bauxite Iron:....

    Text Solution

    |

  13. From the following which chemical compound is contained in calamine . ...

    Text Solution

    |

  14. Some metals exist in free state because of its..........

    Text Solution

    |

  15. Write one example for an ore separated by leaching.

    Text Solution

    |

  16. Non-removable impurities during ore concentration is called......... ...

    Text Solution

    |

  17. Which reducing agent is used in Blast fumace?

    Text Solution

    |

  18. Gangue + Flux gives .......

    Text Solution

    |

  19. Aluminium is used for making utensils due to its.......

    Text Solution

    |

  20. Write the difference between calcination and roasting .

    Text Solution

    |