If the calculated Mulliken electronegativity of a hypothetical element is , what is its approximate — Periodic Table and Periodicity Chemistry Question
Question
If the calculated Mulliken electronegativity of a hypothetical element is $7.0 \text{ eV}$, what is its approximate equivalent on the Pauling scale?
Answer: B
💡 Solution & Explanation
The empirical relationship between the two scales is $X_P = X_M / 2.8$. Substituting the Mulliken value: $X_P = 7.0 / 2.8 = 2.5$.
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