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Is HCN polar or nonpolar? Polarity Is HCN polar or nonpolar? The H-C bond in hydrogen cyanide is highly polar due to the electronegativity difference between hydrogen and carbon, creating a strong net molecular dipole despite its linear shape.
What is the Lewis Structure of Hydrogen Cyanide? Lewis Structure The Lewis structure of Hydrogen Cyanide (HCN) features a triple bond between carbon and nitrogen, with a lone pair on nitrogen, indicating a linear molecular geometry.

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