MDCAT Chemistry MCQ #787

Which noble gas has the lowest electron affinity?

MDCAT Chemistry MCQ #787

  1. Question 1

    Q1. Which noble gas has the lowest electron affinity?

    • A) Neon
    • B) Argon
    • C) Krypton
    • D) Xenon

    Answer: Neon

    Explanation: Noble gases have stable configurations, making electron gain unfavorable. Neon (option A) has the lowest EA.