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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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irina irina
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11 years ago
(a) KCl
(b) P4
(c) BF3
(d) SO2
(e) Br2
(f) NO2

For those substances with polar covalent bonds, which has the least polar bond?
a, b, c, d, e, or f?
For those substances with polar covalent bonds, which has the most polar bond?
a, b, c, d, e, or f?

I know that (c) BF3 is not nonpolar covalent, it was wrong on my homework when i answered it.
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#1
11 years ago
(a) KCl is ionic
(b) P4 is non polar covalent
(c) BF3 is non polar covalent molecule (individual B-F bonds are polar but the net dipole moment is zero due to its triangular planar geometry)
(d) SO2 is Polar covalent
(e) Br2 is covalent non polar
(f) NO2 polar covalent
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