MDCAT Chemistry MCQ #881

Which transition would release the most energy in a hydrogen atom?

MDCAT Chemistry MCQ #881

  1. Question 1

    Q1. Which transition would release the most energy in a hydrogen atom?

    • A) n=4 to n=3
    • B) n=3 to n=2
    • C) n=2 to n=1
    • D) n=5 to n=4

    Answer: n=2 to n=1

    Explanation: Transitions to lower energy levels (n=1) release more energy due to larger energy differences. Option A is a distractor with smaller energy change.