Luis is helping his parents paint a border around the walls of a room. He uses a stencil to repeat the same design on each wall to form one long grapevine with a bunch of grapes every foot along its length. What type of chemical reaction does this best model?
a. replacement.
b. decomposition.
c. polymerization.
d. synthesis.

Reactions are said to involve the reactants and the products. The type of reaction that involves the repetition of the same pattern over and again is said to be polymerization. Thus, option c is correct.

What is a polymerization reaction?

The polymerization reaction is the type of reaction that occurs in the monomer molecules so that three-dimensional polymer chains of the macromolecules can be produced.

This type of reaction is common in carbohydrates where the single unit of sugar (monomer) undergoes changes to form the long chains of polymers by the addition or condensation process.

Luis is using the polymerization reaction as he is using the same stencil to draw over the pattern in a repetitive manner on the wall to make it look like a border or whole sequence.

Therefore, option c. the model best represents the polymerization reaction.

Learn more about polymerization here:

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