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3) H2O1: 2 polar bonds, polar molecule (dipole)
4) N1Cl3: 3 non-polar bonds, non-polar
5) Be1F2: ionic bond for you since ΔEN is > 1.7 (actually is a molecular compounds with 2 polar bonds, non-polar molecule), don't have to know this, though)
6) S1F2: 2 polar bonds, dipole
7) C1F4: 4 polar bonds, non-polar molecule
8) C1O2: 2 polar bonds, non-polar molecule
9) S1O42-: 4 polar bonds, non-polar molecule (actually it is an ion)
10) Cl1O31-: 3 non-polar bonds, non-polar molecule (actually it is an ion)
Answers to the Type of IMF for above 8 Molecular Polarity Problems
Also include Problem 1 and Problem 2 IMF
1) H2, Linear, Non-polar molecule, London Dispersion Forces (LDF)
2) H - Cl, Linear, Polar bond so Polar molecule, Dipole - Dipole (DD)
3) Hydrogen bonding (HB)
4) LDF
5) Ionic
6) DD
7) LDF
8) LDF
9) LDF (since they are anion ion, so there would be a cation around so it would be part of an ionic compound so the IMF would be Ionic)
10) LDF (since they are anion ion, so there would be a cation around so it would be part of an ionic compound so the IMF would be Ionic)