Home
Class 12
CHEMISTRY
In the making of fire arms like guns and...

In the making of fire arms like guns and pistol, an alloy is used which is called as-

Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    MODERN PUBLICATION|Exercise EXERCISE|411 Videos

  • STRUCTURE OF ATOM

    MODERN PUBLICATION|Exercise EXERCISE|102 Videos

Similar Questions

Explore conceptually related problems

In the making of ornaments and idols, an alloy is used which is called as-

In making of aircrafts and aeroplanes, an alloy is used which is called as-

Fill in the blanks- In making of magnets, an alloy is used which is called as________

In making of utensils and idols, an alloy is used which is made up of 50% of copper, 35% of zinc, 15% of nickle. What is that alloy called?

State whether the statement is true or false- The alloy which is used in the making of shaving blades and bullets of guns and pistols is called manganese steel.

Fill in the blanks with appropriate answer- A mixture of chromium, carbon and iron makes an alloy which is called _______________

For what purpose Gun metal alloy is used?

Three metals- copper, zinc and nickle are used to make an alloy which is used in making utensils and idols. Name that alloy?

Describe the following statement- A mixture of Aluminium and magnesium makes an alloy which is used in the making of aircrafts and aeroplanes.

State whether the statement is true or false- German silver alloy is used to make aircrafts and aeroplanes.

MODERN PUBLICATION-SURFACE CHEMISTRY-EXERCISE
  1. What is meant by coagulation of a colloidal solution ? Describe briefl...

    Text Solution

    |

  2. State whether the statement is true or false- The alloy which is used ...

    Text Solution

    |

  3. In the making of fire arms like guns and pistol, an alloy is used whic...

    Text Solution

    |

  4. Define enzyme catalysis. What is the reason for its specific action ?

    Text Solution

    |

  5. An atom of element E contains 3 protons, 3 electrons and 4 neutrons : ...

    Text Solution

    |

  6. Taking two examples of heterogeneous catalytic reactions, explain how ...

    Text Solution

    |

  7. An atom of element E contains 3 protons, 3 electrons and 4 neutrons : ...

    Text Solution

    |

  8. Define the following term and give an example : Coagulation .

    Text Solution

    |

  9. Define the following term and give an example : Emulsion.

    Text Solution

    |

  10. An atom of element E contains 3 protons, 3 electrons and 4 neutrons : ...

    Text Solution

    |

  11. An atom of element E contains 3 protons, 3 electrons and 4 neutrons : ...

    Text Solution

    |

  12. Define the following term and give an example : Electrophoresis .

    Text Solution

    |

  13. Define the following term and give an example : Gold number.

    Text Solution

    |

  14. Give three differences between multimolecular colloids and macromolecu...

    Text Solution

    |

  15. What is the difference between multimolecular and macromolecular collo...

    Text Solution

    |

  16. What do you mean by gold number ?

    Text Solution

    |

  17. What are emulsions ? Give an example of oil in water and water in oil ...

    Text Solution

    |

  18. Write the dispersed phase and dispersion medium of the following collo...

    Text Solution

    |

  19. Name the dispersed phase and dispersion medium in milk.

    Text Solution

    |

  20. What are lyophilic and lyophobic sols ? Give one example of each. Why ...

    Text Solution

    |