Draw the structure of Nomex, a commercially available step-growth polymer formed from the given monomers. Nomex is a strong polymer used in aircraft tires and microwave transformers. Draw the polymer as one complete repeating unit, with each end terminating in an R group to represent the rest of the polymer chai

Nomex is also known as poly(m-phenylenediamineisophthalamide)

Explanation:

Nomex has no R-group as terminal,

Meanwhile find attached the structure

you need to take a look at the periodic system in order to sort these elements into pairs that would most likely exhibit similar chemical properties. first, you need to find elements that are found in the same group (groups are vertical in the periodic system), and then to see whether they have the same valence number. if they meet these criteria, they will have similar properties.

the first pair: ne (neon) and kr (krypton), are noble gases found in group 8

the second pair: li (lithium) and k (potassium), found in group 1

the third pair: s (sulfur) and te (tellurium), found in group 6