MDCAT Chemistry MCQ #857

What distinguishes the Heisenberg Uncertainty Principle from the Pauli Exclusion Principle?

MDCAT Chemistry MCQ #857

  1. Question 1

    Q1. What distinguishes the Heisenberg Uncertainty Principle from the Pauli Exclusion Principle?

    • A) Heisenberg relates position and momentum
    • B) Pauli applies to electron spin
    • C) Heisenberg limits measurement precision
    • D) Pauli restricts electron count per orbital

    Answer: Pauli restricts electron count per orbital

    Explanation: Pauli's principle states no two electrons can share same quantum numbers; Heisenberg limits precision.