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4 cards from this section. Quick, good the night before a test.
What is bond enthalpy?
Think about breaking a bond between atoms.
How does bond length affect bond strength?
Recall that closer atoms attract more strongly.
What does bond enthalpy refer to?
Think about the energy needed to separate atoms.
True or False: Higher bond order means weaker bonds.
Recall the relationship between bond strength and bond order.
Given the bond enthalpies for C-C, C=C, and C≡C bonds, compare their strengths and provide reasoning based on bond order.
Consider how many shared electron pairs exist.
Calculate the potential energy changes for a reaction involving different bond types and how electronegativity influences them.
Analyze how electrons are shifted in reaction products.
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