Home
Class 10
CHEMISTRY
Which element shows metallic character? ...

Which element shows metallic character?
Elements : X, Y
Atomic number: 12, 17 respectively.

Promotional Banner

Topper's Solved these Questions

  • NOMENCLATURE OF ORGANIC COMPOUNDS AND ISOMERISM

    BODY BOOKS PUBLICATION|Exercise EXERCISE|8 Videos

  • PRODUCTION OF METALS

    BODY BOOKS PUBLICATION|Exercise EXERCISE|5 Videos

Similar Questions

Explore conceptually related problems

Name the element with atomic number 119.

Which element is more metallic - Mg or Al and why?

Define atomic number of an element?

Element with atomic number 56 belongs to which block?

The electronic configuration of the element which is just above the element with atomic number 43 in the same periodic group is

The IUPAC name for the element with atomic number, Z=119 is.

BODY BOOKS PUBLICATION-PEPIODIC TABLE AND ELECTRONIC CONFIGURATION-EXAMPLE
  1. Using the symbol of neon, write the subshell electronic configuration ...

    Text Solution

    |

  2. Which element has a valency 1?

    Text Solution

    |

  3. Which element shows metallic character? Elements : X, Y Atomic num...

    Text Solution

    |

  4. Which element has the highest ionisation energy?

    Text Solution

    |

  5. Write the chemcial formula of compound formed by the combination of X ...

    Text Solution

    |

  6. Where is the position of d block elements in the periodic table?

    Text Solution

    |

  7. From which period onward does the d block begin?

    Text Solution

    |

  8. Complete the table 1.16

    Text Solution

    |

  9. How does Fe change to Fe^(2+)?

    Text Solution

    |

  10. Write down the subshell electronic config-uration of Fe^(2+).

    Text Solution

    |

  11. If so, which will be the subshel from which iron loses the third elect...

    Text Solution

    |

  12. Write the electronic configuratoin of Fe^(3+)

    Text Solution

    |

  13. Write the subshell electronic configuration of Manganese(Mn).

    Text Solution

    |

  14. Complete the table 1.17

    Text Solution

    |

  15. Examine these compounds availible. Find more coloured compounds and ex...

    Text Solution

    |

  16. Which elements shows +2 oxidaion state?

    Text Solution

    |

  17. Which elements contains 5 electrons in the outermost shell?

    Text Solution

    |

  18. Which is the element that has 5 p electrons in the outermost shell?

    Text Solution

    |

  19. Which are the elements in which the last electron enters the d subshel...

    Text Solution

    |

  20. Which element has the highest ionisation energy?

    Text Solution

    |