An example of a molecule that cannot be adequately represented by a single lewis structure is a. o2
b. co2
c. o3
d. n2

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of c is as shown here in the image.

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.

c. electrical charges of ionic bonds.