Given the Electronegativities Below,which Covalent Single Bond Is Most Polar

question 8

Multiple Choice

Given the electronegativities below,which covalent single bond is most polar?
Element: H C N O
Electronegativity: 2.1 2.5 3.0 3.5

• A)C-H
• B)N-H
• C)O-H
• D)O-C
• E)O-N

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