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Chemistry, 20.11.2020 14:40 bear342

Apologia Chemistry Book: 5.10 - Classify the following molecules as polar covalent or nonpolar covalent:
a. Br2 b. CO2 c. H2S
d. CF2Cl2 e. SiF4 f. PH3
Also, do you mind explaining your answers? I want to understand. I specifically need help in understanding how to find the electronegativity of a molecule using the periodic table. Textbooks can only go so far and can be quite boring. Thank you.

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