Which of these gases is/ are considered inert and unreactive? I. Ne II. O₂ III. Ar IV. CO₂ A) I only B) II only C) II and III D) I and III E) I, III, and IV

Question

Quizplus · Accepted Answer

I. Ne (neon) and III. Ar (argon) are considered inert and unreactive due to their stable electronic configuration, they have a full outer shell of electrons and do not need to gain or lose electrons to become stable. II. O₂ (this is not a recognized gas and therefore cannot be considered inert) IV. CO₂ (carbon monosulfide) is not considered an inert gas as it can undergo various reactions, including oxidation to produce carbon dioxide and sulfur dioxide.

Which of These Gases Is/ Are Considered Inert and Unreactive