MDCAT Chemistry MCQ #907

An element shows maximum paramagnetism. Which factor primarily determines this property?

MDCAT Chemistry MCQ #907

  1. Question 1

    Q1. An element shows maximum paramagnetism. Which factor primarily determines this property?

    • A) Number of neutrons
    • B) Unpaired electrons
    • C) Shielding effect
    • D) Atomic radius

    Answer: Unpaired electrons

    Explanation: Unpaired electrons create paramagnetism. Shielding (C) affects ionization energy, not magnetic behavior.