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1. |
Which one of the following arrangements of molecules is correct on the basis of their dipole moments? |
A. | \[B{{F}_{3}}>N{{H}_{3}}>N{{F}_{3}}\] |
B. | \[B{{F}_{3}}>N{{F}_{3}}>N{{H}_{3}}\] |
C. | \[N{{H}_{3}}>B{{F}_{3}}>N{{F}_{3}}\] |
D. | \[N{{H}_{3}}>N{{F}_{3}}>B{{F}_{3}}\] |
Answer» E. | |