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Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. Subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. Electronegativity difference of N and H: ionic covalent Electronegativity difference of F and Cl: ionic covalent
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Covalent bonds generally form when the bonded elements have a difference in electronegativity less t...
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