In the Reaction BH₃ + NH₃→H₃B - NH₃ the H

question 62

Multiple Choice

In the reaction BH₃ + NH₃→H₃B - NH₃ the H - B - H bond angles change from about:

• A) 109 ° to 120 °
• B) 90 ° to 109 °
• C) 120 ° to 109 °
• D) are 109 ° in both reactant and product
• E) are 120 ° in both reactant and product

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