suppose that a bf3 molecule approaches the lone pair on the N atom of an ammonia...

suppose that a bf3 molecule approaches the lone pair on the N atom of an ammonia molecule (:NH3) and that a bond forms between the B atom and the N atom. Consider the arrangement of electron pairs about the B atom at the moment of this bond formation and describe the repulsions among the electron pairs and how they might be expected to change the geometry around the boron atom. Use Lewis structures to illustrate your explanation.

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queen_honey_blossom answered 1 year ago

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