Home
Class 10
CHEMISTRY
Manganese metal is extracted from mangan...

Manganese metal is extracted from manganese dioxide by a reduction process by making use of :

A

carbon

B

hydrogen

C

electrolysis

D

aluminium

Text Solution

Verified by Experts

The correct Answer is:
D
d
Promotional Banner

Topper's Solved these Questions

  • METALS AND NON-METALS

    LAKHMIR SINGH & MANJIT KAUR|Exercise Long Answer Type Question|1 Videos

  • METALS AND NON-METALS

    LAKHMIR SINGH & MANJIT KAUR|Exercise Short Answer Type Qustions|1 Videos

  • METALS AND NON-METALS

    LAKHMIR SINGH & MANJIT KAUR|Exercise Solved Problem|1 Videos

  • CHEMICAL REACTIONS AND EQUATIONS

    LAKHMIR SINGH & MANJIT KAUR|Exercise QUESTIONS BASED ON HIGH ORDER THINKING SKILLS (HOTS)|1 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    LAKHMIR SINGH & MANJIT KAUR|Exercise VERY SHORT ANSWER TYPE|6 Videos

Similar Questions

Explore conceptually related problems

Which one of the following metals is extracted by carbon reduction process –

Auto reduction process is used in extraction of

The metal extracted through self-reduction process is __________.

How is manganese extracted from manganese dioxide, MnO_(2) ?Explain with the help of an equation.

An ore of manganese metal is:

LAKHMIR SINGH & MANJIT KAUR-METALS AND NON-METALS-Exercise
  1. Brass is an alloy of:

    Text Solution

    |

  2. The metal which is always present in an amalgam is :

    Text Solution

    |

  3. Manganese metal is extracted from manganese dioxide by a reduction pro...

    Text Solution

    |

  4. The metal which can be extracted simply by heating the cinnabar ore in...

    Text Solution

    |

  5. Galvanisation is a method of protecting iron from rusting by coating i...

    Text Solution

    |

  6. Which of the following metals are extracted by the electrolysis of the...

    Text Solution

    |

  7. Rock salt is an ore of one of the following metals. This metal is :

    Text Solution

    |

  8. Silver articles become black on prolonged exposure to air. This is due...

    Text Solution

    |

  9. A sulphide ore is converted into metal oxide by the process of:

    Text Solution

    |

  10. The metal which can be extracted from pyrolusite ore is :

    Text Solution

    |

  11. Calamine ore can be converted into zinc oxide by the process of :

    Text Solution

    |

  12. Zinc blende ore can be converted into zinc oxide by the process of :

    Text Solution

    |

  13. An element A which is a part of common salt and kept under kerosene re...

    Text Solution

    |

  14. A metal which exists as a liquid at room temperature is obtained by he...

    Text Solution

    |

  15. No chemical reaction takes place when granules of a rusty brown solid ...

    Text Solution

    |

  16. In an electrolytic tank, aluminium metal is being extracted by the ele...

    Text Solution

    |

  17. A metal X which is resistant to corrosion is produced by the electroly...

    Text Solution

    |

  18. When an object made of metal A is kept in air for a considerable time,...

    Text Solution

    |

  19. Four metals P, Q, R and S are all obtained by the reduction of their o...

    Text Solution

    |

  20. A black metal oxide XO(2) is used as catalyst in the preparation of ox...

    Text Solution

    |