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Which molecule is polar? A. CO2 B. PF3 C. CH4 D. BF3

Which molecule is polar? A. CO2 B. PF3 C. CH4 D. BF3
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3 votes
Which molecule is polar?

A. CO2
B. PF3
C. CH4
D. BF3

User Rebeca
by
8.0k points

1 Answer

4 votes
B. PF3. PF3 is a polar molecule due to the presence of a lone pair of electrons resulting in a bent structure due to electron-electron repulsion. This leads to an unequal distribution of charge within the molecule.
User Nikhil Dabas
by
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