Practice problem
Covalent Bonding (Biology) — Definition & Role
By Gabi Slizewska
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Periodic trends in electronegativity. The darker red elements are more electronegative.
Image Source: By Joanjoc at Catalan Wikipedia [Public domain], via Wikimedia Commons.
The table above shows the electronegativities of elements. Which of the following contains a non-polar covalent bond?