Home
Class 12
CHEMISTRY
For production of steel is used ....

For production of steel ________ is used .

A

AOP

B

BOP

C

COP

D

DOP

Text Solution

Verified by Experts

The correct Answer is:
D

BOP-basic Oxygen Process
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MARVEL PUBLICATION|Exercise Previous Years Entrance Exams MCQ|13 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MARVEL PUBLICATION|Exercise Test Your Grasp|30 Videos
  • ELECTROCHEMISTRY

    MARVEL PUBLICATION|Exercise Test your Grasp|50 Videos
  • HALOGEN DERIVATIVES OF ALKANES (AND ARENES)

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|15 Videos

Similar Questions

Explore conceptually related problems

The given bar chart shows production of steel by companies A , B , C and D for years 2014 ,2015, 2016 In the given pie chart, the average production of steel at C for the year 2014-2016 is:

The given bar chart production of steel by companies A , B, c and D for years 2014 ,2015, 2016 In the given bar chart which company has the maximum total production of steel

The given bar chart shows production of steel by companies A, B, C and D for years 2014, 2015, 2016 (in tonnes). In the given bar-chart, the average production of steel at ‘C’ for the year 2014-2016 is:

The given bar chart shows production of steel by companies A, B, C and D for years 2014, 2015, 2016 (in tonnes). In the given bar-chart, which company has the maximum total production of steel?

The given bar chart shows production of steel by companies A , B , C and D for years 2014 ,2015, 2016 In the given pie chart,what is the percentage production of B in 2014 to the total production of 2014.

The given bar chart shows production of steel by companies A. B, C and D for years 2014, 2015, 2016 (in tonnes). In the given bar-chart, what is the percentage production of ‘B‘ in 2014 to the total production of 2014?

The following table shows the worldwide production of steel in 1920-1927. Study the table and answer the questions. The ratio of production of steel in the year 1924 and 1925 to that of 1923 and 1927 is

MARVEL PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-Test Your Grasp
  1. For production of steel is used .

    Text Solution

    |

  2. Iron is removed from cahalcopyrite as

    Text Solution

    |

  3. Which of the following oxide cannot be reduced to metal by carbon ?

    Text Solution

    |

  4. Brine solution on electrolysis will not give.

    Text Solution

    |

  5. Which of the following steps are involved in hydrometallurgical proces...

    Text Solution

    |

  6. Which method is not correct for refining of crude metals ?

    Text Solution

    |

  7. Smelting involves reduction of metal oxide with

    Text Solution

    |

  8. Which of the following srtatement above the advantage of masting of su...

    Text Solution

    |

  9. The principal reaction in the zone of heat absorption of blast furnace...

    Text Solution

    |

  10. Iron is mainly extracted by .

    Text Solution

    |

  11. Electrolytic reduction of alumina to aluminium by Hall-Heroult process...

    Text Solution

    |

  12. Froth floatation process may be used to increase the concentration of ...

    Text Solution

    |

  13. Which of the following statement is incorrect regarding the metallurgy...

    Text Solution

    |

  14. In the metallurgy of iron, the upper layer obtained in the bottom of b...

    Text Solution

    |

  15. A mineral is known as an ore of metal if the metal

    Text Solution

    |

  16. Froth floatation process is used for the metallurgy of

    Text Solution

    |

  17. (viii) Amongest the following groups of oxides, the group containing o...

    Text Solution

    |

  18. In metallurgical processes the flux used for removing acidic impuritie...

    Text Solution

    |

  19. Roasting is done generally in case of

    Text Solution

    |

  20. The most common method of extraction of metals from oxide ores involve

    Text Solution

    |

  21. Froth floatation process for the concentration of sulphide ore is an i...

    Text Solution

    |