Answers To Two Selected Problems From 8 Molecular Polarity HW Set

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Changed: 7c7,15

*Molecular Polarity: Polar molecule (dipole)

*Molecular Polarity: Polar molecule (dipole)
*Type of IMF: Leave blank for now

7) C₁F₄, in Bond Polarity box, C - F is polar bond with polar symbol looking like this +---> if the atoms are arranged here. In other box,

*Number and types of bond polarity: 4 polar bonds
*Geometry (symmetry): Tetrahedral, Sym
*Polar Bonds cancel out: Yes
*Molecular Polarity: Non-polar molecule
*Type of IMF: Leave blank for now

Removed: 9,13d16

3) H₂O₁, in Bond Polarity box, H - O is polar bond with polar symbol looking like this +---> if the atoms are arranged here. In other box,

*Number and types of bond polarity: 2 polar bonds
*Geometry (symmetry): Bent, not sym
*Polar Bonds cancel out: No
*Molecular Polarity: Polar molecule (dipole)

Here are the answers to Two Selected Problems from the 8 Problems to determine Molecular Polarity from the Initial 10 Lewis Dot Structures HW.

3) H₂O₁, in Bond Polarity box, H - O is polar bond with polar symbol looking like this +---> if the atoms are arranged here. In other box,

Number and types of bond polarity: 2 polar bonds
Geometry (symmetry): Bent, not sym
Polar Bonds cancel out: No
Molecular Polarity: Polar molecule (dipole)
Type of IMF: Leave blank for now

7) C₁F₄, in Bond Polarity box, C - F is polar bond with polar symbol looking like this +---> if the atoms are arranged here. In other box,

Number and types of bond polarity: 4 polar bonds
Geometry (symmetry): Tetrahedral, Sym
Polar Bonds cancel out: Yes
Molecular Polarity: Non-polar molecule
Type of IMF: Leave blank for now