Valence Electron Quiz
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Questions and Answers

How many valence electrons does an atom of chlorine have?

  • 1
  • 8
  • 7 (correct)
  • 2

    • What is the definition of valence electrons?

  • Electrons in the innermost energy level of an atom
  • Electrons that are responsible for the nucleus stability
  • Electrons that have a negative charge
  • Electrons in the outermost energy level of an atom (correct)

    • What is the relationship between the number of valence electrons and an element's reactivity?

  • The fewer valence electrons, the more reactive the element (correct)
  • The fewer valence electrons, the less reactive the element
  • The more valence electrons, the less reactive the element
  • The more valence electrons, the more reactive the element

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