Multiple choice

If an element has 5 or 6 or 7 electrons in the outer most shell of its atom then to achieve the inert gas electron arrangement of eight valance electrons element?

  1. Loses these electrons

  2. Gains other electrons

  3. Neither gain or loses

  4. None of these.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Atoms with 5, 6, or 7 valence electrons tend to gain electrons to complete their octet (reach 8 electrons) and achieve a stable noble gas configuration.