Why is a molecule of CO2 nonpolar even though the bonds between the carbon atom and the oxygen atoms are polar (1) The shape of the CO2 molecule is symmetrical.
2) The shape of the CO2 molecule is asymmetrical.
3) The CO2 molecule has a deficiency of electrons.
4) The CO2 molecule has an excess of electrons.

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Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent

If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes? or no? this question is worth 20 points! let it be correct!