The F-F bond energy is less than Cl-Cl bond energy because of ______?

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The F-F bond energy is less than Cl-Cl bond energy because of ______? Answer: Small size and high electron repulsion

The F–F bond is weaker than Cl–Cl because the small size of fluorine atoms causes strong inter-electronic repulsion, reducing bond strength despite high electronegativity.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.