Which of the Following Statements Correctly Describes the Reaction of BF₃

question 33

Multiple Choice

Which of the following statements correctly describes the reaction of BF₃ with NH₃ to form F₃B-NH₃?

• A)Both nitrogen and boron change from trigonal planar to tetrahedral geometry during the reaction.
• B)Boron changes from trigonal planar to tetrahedral geometry during the reaction.
• C)There are no changes in the formal charge on any atom during the reaction.
• D)Nitrogen changes from trigonal planar to tetrahedral geometry during the reaction.
• E)There is no change in geometry around the nitrogen or boron atoms.

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