Home
Class 10
CHEMISTRY
Which of the following is the valence sh...

Which of the following is the valence shell for the elements of second period of the modern periodic table?

A

`M` shell

B

`K` shell

C

`L` shell

D

`N` shell

Text Solution

Verified by Experts

The correct Answer is:
C
NA
Promotional Banner

Topper's Solved these Questions

  • PERIODIC CLASSIFICATION OF ELEMENTS

    LAKHMIR SINGH & MANJIT KAUR|Exercise SHORT ANSWER TYPE|8 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER TYPE|3 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    LAKHMIR SINGH & MANJIT KAUR|Exercise VERY SHORT ANSWER TYPE|6 Videos

  • METALS AND NON-METALS

    LAKHMIR SINGH & MANJIT KAUR|Exercise Short Answer Type Qustions|1 Videos

  • TEST PAPER 1

    LAKHMIR SINGH & MANJIT KAUR|Exercise Section B|4 Videos

Similar Questions

Explore conceptually related problems

Which of the following is the outermost shell for elements of period 2 ?

Name two elements of first period in modern periodic table.

The atomic radii of the elements across the second period of the periodic table -

Does this arrangement match with the pattern of the second period of the modern periodic table ?

Total number of elements present in 5 th period of modern periodic table is

LAKHMIR SINGH & MANJIT KAUR-PERIODIC CLASSIFICATION OF ELEMENTS-Exercise
  1. Where would you locate the element with electronic configuration 2,8 i...

    Text Solution

    |

  2. An element which is an essential constituent of all organic compounds ...

    Text Solution

    |

  3. Which of the following is the valence shell for the elements of second...

    Text Solution

    |

  4. The element which has the maximum number of valence electrons is:

    Text Solution

    |

  5. The correct increasing order of the atomic radii of the elements oxyge...

    Text Solution

    |

  6. The atomic numbers of the elements Na, Mg, K and Ca are 11,12,19 and 2...

    Text Solution

    |

  7. Which of the following are the correct characteristics of isotopes of ...

    Text Solution

    |

  8. The correct formula of the oxide of Eka-aluminium element predicted by...

    Text Solution

    |

  9. The element which can form an acidic oxide should be the one whose ato...

    Text Solution

    |

  10. The element which forms a basic oxide has the atomic number of:

    Text Solution

    |

  11. Which one of the following does not increase while moving down the gro...

    Text Solution

    |

  12. On moving from left to right in a period in the periodic table, the si...

    Text Solution

    |

  13. Which of the following set of elements is written in order of their in...

    Text Solution

    |

  14. The atomic numbers of the three elements X,Y and Z are 2,6 and 10 resp...

    Text Solution

    |

  15. An atom has the electronic structure of 2,7 (a) What is the atomic n...

    Text Solution

    |

  16. Consider the following elements, ""(20)Ca, ""(8)O, ""(18)Ar, ""(16)S...

    Text Solution

    |

  17. In the each of the following pairs, choose the atom having the bigger ...

    Text Solution

    |

  18. The atomic numbers of three elements A,B and C are given below: Elem...

    Text Solution

    |

  19. An element X belongs to 3rd period and group 2 of the periodic table. ...

    Text Solution

    |

  20. The following diagram shows a part of the periodic table in which the ...

    Text Solution

    |