Why borontrifluoride is act as lewis acid? Explain the react between B – InterviewSolution

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1.	Why borontrifluoride is act as lewis acid? Explain the react between BF_(3) and ammonia?
Answer» SOLUTION :`BF_(3)` is an electron deficient compound and accepts electron pairs to form COORDINATE covalent BONDS. THEREFORE, borontrifluoride is act as lewis acid. When `BF_(3)` reacts with ammonia to form complex. `BF_(3)+NH_(3)to underset(("Complex"))(F_(3)larr)NH_(3)`

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