Question

1. choose the best answer.

a(n)____structure is a two - dimensional drawing that illustrates bonds in molecules.
octet
lewis
element

1. choose the best answer.

an atoms tendency to bond in order to fill its valence shell is called the____rule.
lewis
element
octet

Explanation:

Question 1

A Lewis structure is a two - dimensional representation that shows the bonding between atoms in a molecule (including lone pairs of electrons). An octet refers to having 8 electrons in the valence shell, and an element is a pure substance. So the correct term for a two - dimensional drawing illustrating bonds in molecules is Lewis.

The octet rule states that atoms tend to bond in such a way that they have 8 electrons in their valence shell (to achieve a stable electron configuration, similar to noble gases). The Lewis structure is a drawing, and an element is a substance. So the rule about an atom's tendency to bond to fill its valence shell is the octet rule.

Answer:

B. Lewis

Question 2