4.3/S2.2.5/6 Predict molecular polarity from molecular shape and bond polarities [SL IB Chemistry]

Описание к видео 4.3/S2.2.5/6 Predict molecular polarity from molecular shape and bond polarities [SL IB Chemistry]

If the dipoles in the BONDS cancel out then the MOLECULE will be non-polar. If the net (overall) BOND dipoles are non-zero then the MOLECULE will be polar. So you need to know electronegativity values to calculate bond dipoles and molecular geometry to see if these cancel.

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