Home
Class 12
CHEMISTRY
Describe the principle involved in each ...

Describe the principle involved in each of the following processes:
Mond process for refining of nickel.

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

Describe the principe involved in the following process. (i) Mond process for refining of Nickel.

Describe the principle involved in each of the following processes : (i) Zone refining of a metal (ii) Vapour phase refining of metals

Describe the principle of each of the following processes in detail : a) Mond's process (b) Zone refining (c) Electrolytic refining

Describe the principle involved in each of the following processes: Column chromatography for purification of rare elements.

Describe the principle controlling each of the following processes: (i) Vapour phase refining of titanium metal. (ii) Froth floatation method of concetration of a sulphide ore

Describe the principle behind each of the following processes : (i) Vapour phase refining of a metal. (ii) Electrolytic refining of a metal. (iii) Recovery of silver after silver ore was leached with NaCN.

Describe the principle involved in each of the following processes of metallurgy : (i) Froth floatation method (ii) Electrolytic refining of metals (iii) Zone refining of metals

Which of the following processes involve the roasting process ?

Which fo the following processes involves smelting

Describe the events involved in the process of breathing.

ICSE-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS -EXERCISE (PART-II ( DESCRIPTIVE QUESTIONS )) (SHORT ANSWER QUESTIONS)
  1. State the role of depressant in froth floatation process.

    Text Solution

    |

  2. What is the function of SiO(2) in the metallurgy of copper?

    Text Solution

    |

  3. State the role of graphite rod in the electrolytic reduction of alu...

    Text Solution

    |

  4. Write down the reactions taking place in different zones in the blast ...

    Text Solution

    |

  5. How can you obtain pure alumina from a bauxite ore associated with sil...

    Text Solution

    |

  6. What is a flux? What is the role of flux in the metallurgy of iron and...

    Text Solution

    |

  7. What is the role of depressant in froth floatation process?

    Text Solution

    |

  8. Describe the principle involved in each of the following processes: ...

    Text Solution

    |

  9. Describe the principle involved in each of the following processes: ...

    Text Solution

    |

  10. Name one chief ore each of copper and aluminium. Name the method used ...

    Text Solution

    |

  11. What is slag? Give one example.

    Text Solution

    |

  12. What are the main constituents of German silver.

    Text Solution

    |

  13. Draw the Ellingham diagram for the formation of carbon monoxide. What ...

    Text Solution

    |

  14. Which solution is used for the leaching of silver metal in the presenc...

    Text Solution

    |

  15. (a) Which solution is used for the leaching of silver metal in the pr...

    Text Solution

    |

  16. Which of the following ores can be concentrated by froth floatation me...

    Text Solution

    |

  17. What is the role of silica in the metallurgy of copper.

    Text Solution

    |

  18. Name the method used for removing gangue from sulfide ores.

    Text Solution

    |

  19. How is wrought iron different from steel?

    Text Solution

    |

  20. Name the principal ore of aluminium. Explain the significance of leach...

    Text Solution

    |