Chemistry

9th

grade

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Polarity

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15 questions

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  • 1. Multiple Choice
    45 seconds
    1 pt
    What explains the very high melting and boiling point of water
    Strong dipole-dipole bonds between water molecules
    Strong hydrogen bonds between water molecules
    Dispersion forces which are present in all molecules
    Asymmetrical shape of the polar bonds.
  • 2. Multiple Choice
    45 seconds
    1 pt
    Br & Br
    Ionic 
    Polar Covalent 
    Nonpolar Covalent 
  • 3. Multiple Choice
    45 seconds
    1 pt
    Image

    To which term of reference does the following description refer to?

    "an unequal distribution of an electrical charge"

    Polar

    Nonpolar

    Both

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