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← ScienceWhich outcome occurs when molecular overcrowding alters orbital hybridisation?
A)Increased steric hindrance and reactivity✓
B)Decreased bond angles and strength
C)Enhanced electron localisation and insulation
D)Reduced polarity and phase transitions
💡 Explanation
Altered orbital hybridisation causes increased steric hindrance and reactivity because the electron density shifts, leading to greater repulsion via steric hindrance, rather than decreased bond angles therefore lowering reactivity.
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