1. CBr4

Name: Polarity:
2. BH3
Name: Polarity:
3. SO4-2
Name: Polarity:
4. BrI5
Name: Polarity:
5. SiS2
Name: Polarity: VSEPR Practice 1
6. OF6
Name: Polarity:
7. PF3
Name: Polarity:
8. CO2
Name: Polarity:
9. SeF4
Name: Polarity:
10. ClBr3
Name: Polarity:

1 answer

Here are the names and polarities of the given compounds:

  1. CBr4

    • Name: Carbon tetrabromide
    • Polarity: Nonpolar
    • Explanation: CBr4 has a symmetric tetrahedral shape, which cancels out the dipole moments.
  2. BH3

    • Name: Borane
    • Polarity: Nonpolar
    • Explanation: BH3 has a trigonal planar shape, and its symmetrical distribution makes it nonpolar.
  3. SO4^2-

    • Name: Sulfate ion
    • Polarity: Nonpolar
    • Explanation: The sulfate ion has a tetrahedral shape, and its symmetry results in no net dipole moment.
  4. BrI5

    • Name: Bromine pentaiodide
    • Polarity: Polar
    • Explanation: The BrI5 molecule has a square pyramid shape, leading to an asymmetrical distribution of electron density.
  5. SiS2

    • Name: Silicon disulfide
    • Polarity: Nonpolar
    • Explanation: SiS2 has a linear structure, and due to its symmetry, the dipoles cancel out.
  6. OF6

    • Name: Oxygen hexafluoride
    • Polarity: Nonpolar
    • Explanation: OF6 has an octahedral shape, which is symmetrical, leading to an overall nonpolar molecule.
  7. PF3

    • Name: Phosphorus trifluoride
    • Polarity: Polar
    • Explanation: PF3 has a trigonal pyramidal shape, which results in a net dipole moment.
  8. CO2

    • Name: Carbon dioxide
    • Polarity: Nonpolar
    • Explanation: CO2 has a linear structure, and the equal electronegativity of the two oxygen atoms cancels out the dipoles.
  9. SeF4

    • Name: Selenium tetrafluoride
    • Polarity: Polar
    • Explanation: SeF4 has a seesaw shape, which leads to an asymmetrical distribution of dipoles.
  10. ClBr3

    • Name: Chlorine tribromide
    • Polarity: Polar
    • Explanation: ClBr3 has a T-shaped geometry, leading to an overall net dipole moment.

If you have any further questions about these compounds or need more information, feel free to ask!