Home
Class 10
CHEMISTRY
An element Z forms an oxide ZO3. What is...

An element Z forms an oxide ZO3. What is the valancy of element Z ?

Text Solution

Verified by Experts

functional group.
Promotional Banner

Topper's Solved these Questions

  • CARBON AND ITS COMPOUNDS

    SWAN PUBLICATION|Exercise ADDITIONAL IMPORTANT QUESTIONS(SHORT ANSWER TYPE QUESTIONS)|25 Videos

  • CARBON AND ITS COMPOUNDS

    SWAN PUBLICATION|Exercise ADDITIONAL IMPORTANT QUESTIONS(LONG ANSWER TYPE QUESTIONS)|6 Videos

  • CARBON AND ITS COMPOUNDS

    SWAN PUBLICATION|Exercise ADDITIONAL IMPORTANT QUESTIONS(MULTIPLE CHOICE QUESTIONS)|16 Videos

  • ACIDS, BASES AND SALTS

    SWAN PUBLICATION|Exercise ADDITIONAL IMPORTANT QUESTIONS (Long Answer Type Questions)|6 Videos

  • CHEMICAL REACTIONS AND EQUATIONS

    SWAN PUBLICATION|Exercise ADDITIONAL IMPORTANT QUESTIONS(LONG ANSWER TYPE QUESTIONS)|10 Videos

Similar Questions

Explore conceptually related problems

An element has Z = 7. What is the valency of the element ? Also name the element.

An element M forms an oxide M_2O_3 . Which is acidic in nature. State whether the element M is a metal or a non-metal.

The electronic configuration of an element Z is 2, 8, 8. (a) What is the atomic number of the element ?

The electronic configuration of an element Z is 2, 8, 8. (e) Give the name and symbol of element Z.

For an element, Z = 9. The valency of this element will be :

An element Z has valency of 3. Write down the formula of its oxide?

The electronic configuration of an element Z is 2, 8, 8. (f) Name the group of elements to which Z belongs.

Atoms of element B form hep lattice and those of the elements A occupy 2/3rd of tetrahedral voids. What is the formula of the compound formed by elements A and B.

Atoms of element B form hcp lattice and those of the element A occupy 2/3rd of tetrahedral voids. What is the formula of the compound formed by the elements A and B?

If the number of electrons in an ion Z3+ is 10 . What is the atomic number of Z .

SWAN PUBLICATION-CARBON AND ITS COMPOUNDS-ADDITIONAL IMPORTANT QUESTIONS(VERY SHORT ANSWER TYPE QUESTIONS)
  1. Fill in the blanks- The process of removing fleece of the sheep along ...

    Text Solution

    |

  2. Name the functional group present in the following organic compound: ...

    Text Solution

    |

  3. Name the main product formed when ethanol is oxidised by an alkaline s...

    Text Solution

    |

  4. Complete the following Reactions. CH(3)COOH + NaOH rarr

    Text Solution

    |

  5. What is common name of CH3COOH ?

    Text Solution

    |

  6. Give the name of the following functional group : - OH

    Text Solution

    |

  7. Give the name of the following functional group : -COOH

    Text Solution

    |

  8. An element X have valancy 3. work out the formulae of the oxide of ele...

    Text Solution

    |

  9. An element E has a valancy of 4. What will be the formula of its sulph...

    Text Solution

    |

  10. A major component of gobar gas is:

    Text Solution

    |

  11. Write name of the following carbon compound CH3 - CH2 - CH2OH

    Text Solution

    |

  12. Write name of the following carbon compound CH3COCH2CH3

    Text Solution

    |

  13. Name the second member of homologous series with general formula C n ...

    Text Solution

    |

  14. Name the fourth member of homologous series with general formula CnH(2...

    Text Solution

    |

  15. Write the name and formula of alkane and alkyne with 12 hydrogen atoms...

    Text Solution

    |

  16. Name the second member of homologous series with general formula C n ...

    Text Solution

    |

  17. An element Z forms an oxide ZO3. What is the valancy of element Z ?

    Text Solution

    |

  18. What are the products of combustion of ethane?

    Text Solution

    |

  19. An element Z have a valancy 6. What is the formula of the flouride of ...

    Text Solution

    |

  20. Work out the formula of sodium carbonate.

    Text Solution

    |