The Neutralization of H₂O Polarity: Resolving the Anomalies of Water by Correcting Pauling's Blunder

I argue that Linus Pauling’s emphasis on electronegativity obscured how a hydrogen bond can weaken the very polarity that drew two water molecules together, an oversight I call Pauling’s Blunder. In my model, each hydrogen bond neutralizes one quarter of each participating H₂O molecule’s original polarity, with complete neutralization when all four tetrahedral bonding sites are occupied. I use this mechanism to explain how water molecules can move readily past one another yet resist being pulled apart, connecting water’s low viscosity with its high boiling point and offering an account of its surface tension, expansion on freezing, and high heat capacity.

Authors

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-11-11
DOI
https://doi.org/10.5281/zenodo.24125485
Primary Topic
Chemical and Physical Studies
Type
article
Field-Weighted Citation Impact
0.00
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article

The Neutralization of H₂O Polarity: Resolving the Anomalies of Water by Correcting Pauling's Blunder

James McGinn
Zenodo (CERN European Organization for Nuclear Research)
Chemical and Physical Studies
article

The Neutralization of H₂O Polarity: Resolving the Anomalies of Water by Correcting Pauling's Blunder

James McGinn
article en

Abstract

I argue that Linus Pauling’s emphasis on electronegativity obscured how a hydrogen bond can weaken the very polarity that drew two water molecules together, an oversight I call Pauling’s Blunder. In my model, each hydrogen bond neutralizes one quarter of each participating H₂O molecule’s original polarity, with complete neutralization when all four tetrahedral bonding sites are occupied. I use this mechanism to explain how water molecules can move readily past one another yet resist being pulled apart, connecting water’s low viscosity with its high boiling point and offering an account of its surface tension, expansion on freezing, and high heat capacity.

Zenodo (CERN European Organization for Nuclear Research)
Chemical and Physical Studies
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