Home
Class 8
CHEMISTRY
Which element has a full outermosť energ...

Which element has a full outermosť energy level containing only two electrons?

A

helium, He

B

fluorine, F

C

hydrogen, H

D

oxygen, O

Text Solution

Verified by Experts

The correct Answer is:
A
helium, He
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    S CHAND IIT JEE FOUNDATION|Exercise QUESTION BANK-20 ( Answer the following questions ) |4 Videos

  • ATOMIC STRUCTURE

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET -20|23 Videos

  • ATOMIC STRUCTURE

    S CHAND IIT JEE FOUNDATION|Exercise QUESTION BANK-20 (FILL IN THE BLANKS WITH APPROPRIATE WORDS TO MAKE CORRECT STATEMENTS. )|10 Videos

  • CARBON AND ITS COMPOUNDS

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET-19 |24 Videos

Similar Questions

Explore conceptually related problems

Which element has maximum electron affinity ?

Which element has highest first ionization energy?

Which element has highest Electron Affinity ?

Which element has the largest first ionization energy?

Which element has two shells, both of which are completely filled with electrons?

S CHAND IIT JEE FOUNDATION-ATOMIC STRUCTURE-QUESTION BANK-20
  1. Which of the following atoms do not usually form bonds?

    Text Solution

    |

  2. Which types of atoms usually become negative ions?

    Text Solution

    |

  3. Which element has a full outermosť energy level containing only two el...

    Text Solution

    |

  4. What type of element tends to lose electrons when it forms bonds?

    Text Solution

    |

  5. Write the electronic configuration, number of valence electrons and cl...

    Text Solution

    |

  6. Which of the following describes what happens when an atom becomes an ...

    Text Solution

    |

  7. Which pair of atoms can form an ionic bond?

    Text Solution

    |

  8. The atomic number of an element is 15. Hence, it will show a valency o...

    Text Solution

    |

  9. The valency of which of the elements is zero?

    Text Solution

    |

  10. Which of the following statements is always correct?

    Text Solution

    |

  11. The number of valence electrons present in noble gases is:

    Text Solution

    |

  12. Oxygen has an atomic number of 8. Which of the following could form th...

    Text Solution

    |

  13. An atom of element X contains 3 protons, 3 electrons and 4 neutrons: ...

    Text Solution

    |

  14. An atom of element X contains 3 protons, 3 electrons and 4 neutrons: ...

    Text Solution

    |

  15. An atom of element X contains 3 protons, 3 electrons and 4 neutrons: ...

    Text Solution

    |

  16. An atom of element X contains 3 protons, 3 electrons and 4 neutrons: ...

    Text Solution

    |

  17. An atom of element X contains 3 protons, 3 electrons and 4 neutrons: ...

    Text Solution

    |

  18. An atom of element X contains 3 protons, 3 electrons and 4 neutrons: ...

    Text Solution

    |

  19. An atom of element X contains 3 protons, 3 electrons and 4 neutrons: ...

    Text Solution

    |

  20. Atomic models have been improved over the years. Arrange the following...

    Text Solution

    |