Lesson 43: The Bear Essentials of Polarity
Presentation
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Chemistry
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9th - 12th Grade
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Practice Problem
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Easy
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NGSS
HS-PS1-1, HS-PS1-3, HS-PS1-2
Standards-aligned
Jess Racine
Used 24+ times
FREE Resource
11 Slides • 11 Questions
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Draw
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Multiple Select
Oxygen is more electronegative than carbon. Carbon and hydrogen have similar electronegativity values.
Which bond(s) would you expect to be polar? Select all that apply.
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Dropdown
According to the illustration,
represent more electronegative atoms and
represent less electronegative atoms.
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Reorder
Reorder the following atoms from MOST to LEAST electronegative.
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Dropdown
The
are the most electronegative atoms and the
are the least electronegative atoms.
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Drag and Drop
bonds occur when the two bonding atoms have
electronegativities.
bonds occur when the two bonding atoms have different electronegativities.
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Drag and Drop
When two identical atoms, such as two oxygen atoms, bond, the resulting bond is
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Drag and Drop
When two atoms with different electronegativities, such as hydrogen and fluorine, bond, the bond is
. This means that bond has a
end and a
end.
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Match
Match the following bond types to their descriptions:
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Draw
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Open Ended
Explain in your own words why water, H2O, is polar but carbon dioxide, CO2, is not.
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