Home
Class 12
CHEMISTRY
What do you mean by leaching?...

What do you mean by leaching?

Text Solution

Verified by Experts

The correct Answer is:
Refer theory section 6.2.4
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|80 Videos

  • HALOALKANES AND HALOARENES

    A N EXCEL PUBLICATION|Exercise QUESTION BANK |87 Videos

Similar Questions

Explore conceptually related problems

What do you mean by slaking of lime?

Potential difference between two points is 5volt. What do you mean by it?

What do you mean by precision?

What do you mean by polarizing angle?

Electronegativity differs from electron gain enthalpy. a) Do you agree ? b) What do you mean by electronegativity?

a) Acid rain causes extensive damage to vegetation and aquatic life. i) What do you mean by acid rain?

" some flowers are called Perigynous". what do you mean by it?

A N EXCEL PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-QUESTION BANK
  1. Analyses the table given below: Which of the ores mentioned in the ...

    Text Solution

    |

  2. Identify the ores that can be concentrated by leaching.

    Text Solution

    |

  3. What do you mean by leaching?

    Text Solution

    |

  4. You are provided with samples of some impure metals such as titanium a...

    Text Solution

    |

  5. What is the name of the method that is used in manufacturing of sodium...

    Text Solution

    |

  6. The concept of DeltaG^@ of coupled reaction are used explain reduction...

    Text Solution

    |

  7. In the blast furnace for manufacturing iron, most of the reduction is ...

    Text Solution

    |

  8. Bauxite, Al2O3.xH2O is an important ore of aluminium. It is concentrat...

    Text Solution

    |

  9. All ores are minerals, but all minerals are not ores. Why?

    Text Solution

    |

  10. Carbonate ores are usually subjected to calcination, while sulphide or...

    Text Solution

    |

  11. Match the items of Column I with items of Column II

    Text Solution

    |

  12. Why is reduction of a metal oxide easier if the metal formed is in liq...

    Text Solution

    |

  13. The scientific and technological process used for isolation of the met...

    Text Solution

    |

  14. The concept of DeltaG^@ of coupled reaction are used explain reduction...

    Text Solution

    |

  15. Give two examples for alloy

    Text Solution

    |

  16. Calcination and raosting are treatments in metallurgy before metal ext...

    Text Solution

    |

  17. Match the items of Column I with items of Column II

    Text Solution

    |

  18. Sulphide ores are concentrated by froth floatation process. Write the ...

    Text Solution

    |

  19. Explain the 'froth' floatation process'

    Text Solution

    |

  20. Name two metals which can be refined by van-Arkel Method.

    Text Solution

    |