HOBET Review Questions

Category - Health Occupations Basic Entrance Test Practice Questions

Which of the following families contains characteristically nonreactive elements?
  1. Alkali metals
  2. Alkaline earth metals
  3. Halides
  4. Halogens
  5. Noble gases
Explanation
Answer: Noble gases

The noble gases are characteristically nonreactive. They contain a full octet of electrons and typically do not react with other elements.
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