Identify the bond with the lowest bond energy.

Name: Identify the bond with the lowest bond energy.
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Question

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Si=O has the lowest bond energy because it is a double bond between a large, non-metal atom (Si) and a small, highly electronegative atom (O). The large size of Si means that the electrons in the Si=O bond are more spread out, which weakens the bond. The high electronegativity of O means that it attracts the electrons in the Si=O bond more strongly than Si, which also weakens the bond.

Identify the Bond with the Lowest Bond Energy