4.3.2 - Factors Affecting Bond Enthalpy
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Practice Questions
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What is bond enthalpy?
💡 Hint: Think about breaking a bond between atoms.
How does bond length affect bond strength?
💡 Hint: Recall that closer atoms attract more strongly.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does bond enthalpy refer to?
💡 Hint: Think about the energy needed to separate atoms.
True or False: Higher bond order means weaker bonds.
💡 Hint: Recall the relationship between bond strength and bond order.
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Challenge Problems
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Given the bond enthalpies for C-C, C=C, and C≡C bonds, compare their strengths and provide reasoning based on bond order.
💡 Hint: Consider how many shared electron pairs exist.
Calculate the potential energy changes for a reaction involving different bond types and how electronegativity influences them.
💡 Hint: Analyze how electrons are shifted in reaction products.
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