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Electronegativity Difference

HF = 1.9 = ionic bond

HC = 0.4 = nonpolar covalent

HH = 0 = nonpolar covalent

HN = 0.9 = polar covalent

HN is the more polar bond. HF is not polar covalent, it is ionic.

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11y ago
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13y ago

Here H-F is most polar because F is the most electronegative atom.

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11y ago

hydrogen and fluorine

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d

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a

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b

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Q: What covalent bonds is the most polar hydrogen and fluorine or hydrogen and nitrogen?
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Related questions

What covalent bonds is the most polar with hydrogen Fluorine Carbon hydrogen or Nitrogen?

Fluorine and hydrogen


Why do only the elements in HOFBrINCl form covalent bonds?

hydrogen, oxygen, fluorine, bromine, iodine, nitrogen, and chlorine are all nonmetals. nonmetals form covalent bonds.


Is a hydrogen bond stronger than a polar covalent bond?

A hydrogen bond is weaker than a covalent bond.


Are ionic covalent and hydrogen bonds all types of molecular bonds?

Covalent bonds form molecules where ionic bonds form ionic lattices. Hydrogen bonds are a form of intermolecular bonds which are formed with the participation of polar hydrogen atoms which are attached to either nitrogen, oxygen or fluorine.


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The bond between hydrogen and fluorine is not a covalent bond. When hydrogen bonds with oxygen, nitrogen, or fluorine, then it is called a hydrogen bond. Hydrogen bonds will be stronger than a regular covalent bond, so the electronegativity difference will be higher.


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