Home
Class 8
CHEMISTRY
Name one non-metal which is quite hard....

Name one non-metal which is quite hard.

Promotional Banner

Topper's Solved these Questions

  • ELECTRICAL CONDUCTIVITY OF LIQUIDS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|95 Videos

  • SYNTHETIC FIBERES AND PLASTICS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|221 Videos

Similar Questions

Explore conceptually related problems

Name the non-metal which is liquid.

Name one non-metal with metallic lustre.

Name one non-metal that is kept in water.

Name a non-metal which is good conductor of electricity and heat.

A non-metal which is liquid at room temperature

Name a metal which exists in liquid state.

Name two metals which will displace hydrogen from dilute acids, and two metals which will not.

What are non-metals?

Discuss the acidic and basic nature of the metals and non-metals with suitable expertments.

VGS PUBLICATION-BRILLIANT-METALS AND NON-METALS-EXERCISE
  1. Are all metals hard ?

    Text Solution

    |

  2. Which non-metal has lustrous surface ?

    Text Solution

    |

  3. Name one non-metal which is quite hard.

    Text Solution

    |

  4. Give reasons for the following : Immersion rods for heating liquids ar...

    Text Solution

    |

  5. Give reasons for the following : Immersion rods for heating liquids ar...

    Text Solution

    |

  6. Copper cannot displace zinc from its salt solution. Give reason.

    Text Solution

    |

  7. Why are aluminium foils used to wrap food items ?

    Text Solution

    |

  8. what are different types of food sources.?

    Text Solution

    |

  9. The doctor reported iron deficiency in my body. Where is iron in my bo...

    Text Solution

    |

  10. I heard that magnesium is found in plants. In what form is it found in...

    Text Solution

    |

  11. Gold jewellery does not become dull. Why ?

    Text Solution

    |

  12. Predict the reason behind gold and platinum jewellery does not become ...

    Text Solution

    |

  13. Which ga makes a pop sound if exposed to lighted matchstick?

    Text Solution

    |

  14. Which substance liberates hydrogen when reacts with metals?

    Text Solution

    |

  15. In a chemical reaction iron is unable to displace zinc from zinc sulph...

    Text Solution

    |

  16. Why do silver jewellery, tarnish black after sometime ?

    Text Solution

    |

  17. It is recommended that our old jewellery should not be polished by gol...

    Text Solution

    |

  18. Which metals are used in making jewellery?Why?

    Text Solution

    |

  19. Taking the example of magnesium and sulphur explain how metals and non...

    Text Solution

    |

  20. Why do some metals replace the other metals from solution ?

    Text Solution

    |