The correct order of ionization energy is
Correct answer: A. F > Cl > Br > I
- A. F > Cl > Br > I
- B. Cl > Br > F > I
- C. Br > F > Cl > I
- D. I > Br > Cl > F
Explanation
F > Cl > Br > I) - Correct: Fluorine has the highest ionization energy due to its small size and strong nuclear attraction.
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Chemical bonding explains molecular shape through VSEPR theory and distinguishes sigma bonds from pi bonds. Questions involve hybridization, bond angles, dipole moment and bond energy, including how electron-pair repulsion determines geometry and how bond polarity differs from the overall polarity of a molecule.
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