Home
Class 8
CHEMISTRY
What is meant by valency of elements?...

What is meant by valency of elements?

Text Solution

Verified by Experts

The capacity of an element to combine with another element is known as valence.
Promotional Banner

Topper's Solved these Questions

  • INSIDE THE ATOM

    NAVNEET PUBLICATION|Exercise QUESTION BANK|186 Videos

Similar Questions

Explore conceptually related problems

What is meant by valency of an element ? What is the relationship between the number of valence electron and valency ?

Answer the following questions: Whar is meant by valency electron?

What is meant by matter ?

Answer the following questions: What is meant by symbol of an element?

What is the valency of elements with atomic number 8,14,17 and 20 ?

What is meant by bolus?

What is meant by flood?

What is meant by noise?

What is meant by speed?

An element has its electron configuration as 2,8,2. Answer the following questions. What is the valency of this element ?

NAVNEET PUBLICATION-COMPOSITION OF MATTER-QUESTION BANK
  1. Write the names and symbols of the constituent elements and identify t...

    Text Solution

    |

  2. What is meant by molecular formula ?

    Text Solution

    |

  3. What is meant by valency of elements?

    Text Solution

    |

  4. Deduce the molecular formulae of the compound obtained from the follow...

    Text Solution

    |

  5. Deduce the molecular formulae of the compound obtained from the follow...

    Text Solution

    |

  6. Deduce the molecular formulae of the compound obtained from the follow...

    Text Solution

    |

  7. Deduce the molecular formulae of the compound obtained from the follow...

    Text Solution

    |

  8. Deduce the molecular formulae of the compound obtained from the follow...

    Text Solution

    |

  9. Deduce the molecular formulae of the compound obtained from the follow...

    Text Solution

    |

  10. The valencies of the atom H,O and N are 1, 2 and 3 respectively . The ...

    Text Solution

    |

  11. Give scientific reasons: Hydrogen is combustible, oxygen helps combust...

    Text Solution

    |

  12. Give scientific reasons: The constituent substances of a colloid cann...

    Text Solution

    |

  13. Give scientific reasons: Lemon sharbat has sweet ,sour and salty tast...

    Text Solution

    |

  14. Give scientific reasons: A solid matter has the properties of definit...

    Text Solution

    |

  15. Give scientific reasons: Hydrogen is an element.

    Text Solution

    |

  16. Give scientific reasons: Water is a compound

    Text Solution

    |

  17. Give scientific reasons: Air is a mixture

    Text Solution

    |

  18. Give scientific reasons: A potassium permanganate solution in water is...

    Text Solution

    |

  19. Give scientific reasons: Milk is a colloid.

    Text Solution

    |

  20. Distinguish between the following : Solids and Liquids:

    Text Solution

    |