Which can act as an nucleophile?
(A) \( \mathrm{BF}_{3} \)
(B) \( \mathrm{FeCl}_{3} \)
(C) \( \m...
Which can act as an nucleophile?
(A) \( \mathrm{BF}_{3} \)
(B) \( \mathrm{FeCl}_{3} \)
(C) \( \mathrm{ZnCl}_{2} \)
(D) \( \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{MgBr} \)
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