Unformatted text preview: b) Decreasing electronegativity from top to bottom down a group. 4 pts correct answer 2. Predict which bond in each of the following pairs will be most polar, (Si-O or C-O) Si-O, Most polar Explanation: The greater the difference in electronegativity between 2 atoms the greater the polarity of their bond....
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- Fall '11
- Periodic Table, Highest Electronegativity Explanation