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3 Cards in this Set
- Front
- Back
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A Lewis acid is:
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An electron pair acceptor.
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A Lewis base is:
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An electron pair donor.
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BF3 + NH3 is an example:
1) The lewis-acid? 2) The lewis-base? |
1) The NH3 (The lone pair comes from the N atom).
2) The BF3 accepts the lone pair of electrons so the B has a full outer shell (8 electrons). |
