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The correct increasing bond angles order is:
A. |
`BF_3< NF_3<PF_3` |
B. |
`BF_3~= NF_3<PF_3` |
C. |
`PF_3< NF_3<BF_3` |
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D. |
`PF_3< BF_3<NF_3` |