polymer
Polymers are built from repeating molecular units. This topic is part of Chemistry within Science & Nature. This page currently draws on 13 supporting questions, with answers and bonus facts available below.
polymer trivia questions
A polymer is a large molecule made of repeating smaller units called what?
Answer: Monomers
Bonus fact: Polymers are built from repeating molecular units.
Which natural polymer is the main structural material in plant cell walls?
Answer: Cellulose
Bonus fact: Cellulose is a glucose-based polymer.
What type of reaction commonly links monomers while releasing a small molecule such as water?
Answer: Condensation polymerization
Bonus fact: Many polymers form through condensation reactions.
Cotton fiber consists primarily of which plant polymer?
Answer: Cellulose
Bonus fact: Cotton fibers are composed almost entirely of cellulose.
Cellulose is a polymer made from repeating units of what sugar?
Answer: Glucose
Bonus fact: Cellulose consists of beta-linked glucose units.
What happens to acrylic polymer as the paint dries?
Answer: It forms a plastic-like film
Bonus fact: Water evaporates and polymer particles form a continuous film.
Which type of artist’s paint can normally be thinned with water while it is still wet?
Answer: Acrylic paint
Bonus fact: Acrylic paint uses a polymer-based binder and dries relatively quickly.
What does the plastic abbreviation PMMA stand for?
Answer: Polymethyl methacrylate
Bonus fact: PMMA is the polymer commonly used in many products described as acrylic glass.
Most plastics are made from long-chain molecules called what?
Answer: Polymers
Bonus fact: Plastic materials consist largely of synthetic or modified natural polymers.
Acrylic paint is what type of art material?
Answer: Water-based paint
Bonus fact: Acrylic polymer emulsion carries pigment.
Carbon fiber is often embedded in what material to make a composite?
Answer: Resin
Bonus fact: A polymer matrix binds fibers and transfers loads.
Starch is made from long chains of which simple sugar?
Answer: Glucose
Bonus fact: Amylose and amylopectin are glucose polymers.