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Explain the polarity of Borontrifluoride molecule. |
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Answer» Solution :In `BF_(3)` there are 3 DIPOLE. Its dipole moment is zero. This is possible only when the MOLECULE is symmetric, `BF_(3)` has trigonal PLANAR shape. The BOND angle is `120^(@)`. The resultant m of any two dipoles is EQUAL and opposite to the third dipole. So the net dipole moment is zero. |
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