Home
Class 8
CHEMISTRY
State whether True or False: Diamond i...

State whether True or False:
Diamond is harder and denser than graphite.

Promotional Banner

Topper's Solved these Questions

  • MATTER(CHEMICAL REACTIONS)

    JNAN PUBLICATION|Exercise EXAMPLE|56 Videos

Similar Questions

Explore conceptually related problems

State whether True or False:- Virus is a microbe

State whether True or False:- Hydrogen is heavier than air.

State whether True or False: Water is the only solvent.

State whether True or False:- Iron is a light metal.

State whether True or False: Diatom is an unicellular organism

State whether True or False:- Alcohol mix in water.

State whether True or False:- An iron atom is heavier than a gold atom.

State whether True or False: Buoyancy is a kind of force.

State whether True or False:- Metals are flexible.

State whether True or False:- Water is an organic solvent.

JNAN PUBLICATION-OCCURRENCE OF CARBON AND ITS COMPOUNDS IN NATURE-EXAMPLE
  1. PVC is used to prepare

    Text Solution

    |

  2. Of total mass of human body carbon is

    Text Solution

    |

  3. State whether True or False: Diamond is harder and denser than graph...

    Text Solution

    |

  4. State whether True or False: 60% of carbon dixoxide generated throug...

    Text Solution

    |

  5. State whether True or False: Graphite is not a conductor of electric...

    Text Solution

    |

  6. State whether True or False: Fullerences are nto macromolecules.

    Text Solution

    |

  7. State whether True or False: Coal is used as a fuel of vehicles.

    Text Solution

    |

  8. State whether True or False: Snails and corals absorb carbon dioxide...

    Text Solution

    |

  9. State whether True or False: CNG is used for cooking.

    Text Solution

    |

  10. State whether True or False: Taptapani hot spring is situated in Odi...

    Text Solution

    |

  11. State whether True or False: Bio-diesel is prepared from vegetable o...

    Text Solution

    |

  12. State whether True or False: Polythene is not insultor of electricit...

    Text Solution

    |

  13. State whether True or False: Methanogenic bactria in wetlandsproduce...

    Text Solution

    |

  14. Fill in the blanks:- Of the entire mass of human body, carbon compri...

    Text Solution

    |

  15. Fill in the blanks:- In the shell of snail or other marine animals t...

    Text Solution

    |

  16. Fill in the blanks:- Synthesis of diverse organic molecules by livin...

    Text Solution

    |

  17. Fill in the blanks:- Methane is one of the gas.

    Text Solution

    |

  18. Fill in the blanks:- Graphite is of electricity.

    Text Solution

    |

  19. Fill in the blanks:- The symbol of fullerence molecule is .

    Text Solution

    |

  20. Fill in the blanks:- Temperature of the centre of earth is .

    Text Solution

    |