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← ScienceWhich change results when anhydrous hydrogen fluoride deprotonates?
A)Enhanced halide nucleophilic substitution activity✓
B)Reduced dielectric constant stabilization
C)Accelerated peroxide polymerization initiation
D)Increased silane reducing agent potency
💡 Explanation
Enhanced halide nucleophilic substitution activity arises through deprotonation, because fluoride ion becomes available. Therefore, fluoride acts as a nucleophile, rather than existing as the neutral HF acid; different reagents are needed otherwise.
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