Question

polar and nonpolar molecules
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Answer 1

Polar molecules occur when there is an electronegativity difference between the bonded atoms. Nonpolar molecules occur when electrons are shared equal between atoms of a diatomic molecule or when polar bonds in a larger molecule cancel each other out.

Answer 2

Answer:

1.Non polar molecules are symmetric with no unshared electrons.

2. polar molecules are asymmetric, either containing lone pairs of electrons on a central atom or having atoms with different electronegativities bonded.

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