Home
Class 12
CHEMISTRY
The hardness of metal increases with inc...

The hardness of metal increases with increase in number of …… involved in metallic bonding.

A

Atoms

B

Molecules

C

Electrons

D

All

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • S- BLOCK ELEMENTS [ALKALI AND ALKALINE EARTH METALS]

    MBD PUBLICATION|Exercise QUESTION TYPE|512 Videos

  • SOLUTIONS

    MBD PUBLICATION|Exercise QUESTION BANK|642 Videos

Similar Questions

Explore conceptually related problems

The increase in number of WBCs beyond the normal is called_____.

An abnormal increase in number of RBCs in blood is_____.

As the speed of molecules increase, the number of collisions per second :

Which property increases in magnitude as the atomic number of alkali metals increases ?

Discuss the nature of bonding in metal carbonyls.

MBD PUBLICATION-SOLID STATE-QUESTION BANK
  1. The metal surfaces are excellent reflectors because of absorption and ...

    Text Solution

    |

  2. An increase in the charge of the positive ions that occupy lattice pos...

    Text Solution

    |

  3. The hardness of metal increases with increase in number of …… involved...

    Text Solution

    |

  4. Which possesses highest lattice energy?

    Text Solution

    |

  5. Each atom in bcc structure has …….. Nearest neighbours.

    Text Solution

    |

  6. The resistance of mercury becomes almost zero at :

    Text Solution

    |

  7. All the substances become diamagnetic at :

    Text Solution

    |

  8. Extremely pure samples of Ge and Si are non-conductors ,but their cond...

    Text Solution

    |

  9. Solids are characterised by their properties :

    Text Solution

    |

  10. A solids having no definite shape is called :

    Text Solution

    |

  11. A solid having no definite geometrical shape with flat faces and sharp...

    Text Solution

    |

  12. The crystals are bounded by plane faces (f), straight edges (e) and in...

    Text Solution

    |

  13. A cubic crystal possesses :

    Text Solution

    |

  14. A cubic crystal possesses in all ……. Elements of symmetry .

    Text Solution

    |

  15. The statement that , .. It is possible to choose along the three coord...

    Text Solution

    |

  16. The elements of symmetry in a crystal are:

    Text Solution

    |

  17. The statement that, .. That crystals of same substance can have differ...

    Text Solution

    |

  18. The ratio of cations to anion in a octahedral close packing is :

    Text Solution

    |

  19. The ratio of cations to anion in a closed pack tetrahedral is :

    Text Solution

    |

  20. If a is the length of unit cell .then which one is correct relationshi...

    Text Solution

    |