select the correct answer. a scientist discovers a new type of polymer. what must be true about this…

select the correct answer. a scientist discovers a new type of polymer. what must be true about this polymer? a. it contains carbon atoms arranged in a ring structure. b. it has double bonds between all the carbon atoms. c. it contains molecules of many different types. d. it is made of large molecules with repeating units.

select the correct answer. a scientist discovers a new type of polymer. what must be true about this polymer? a. it contains carbon atoms arranged in a ring structure. b. it has double bonds between all the carbon atoms. c. it contains molecules of many different types. d. it is made of large molecules with repeating units.

Answer

Brief Explanations:

Polymers are large - molecular - weight compounds made up of repeating subunits called monomers. Option A is incorrect as not all polymers have carbon atoms in a ring structure. Option B is wrong because not all carbon - carbon bonds in polymers are double bonds. Option C is incorrect since polymers are made of repeating units of the same or similar types of molecules, not many different types of molecules in a non - repeating sense. Option D correctly describes the nature of polymers as being made of large molecules with repeating units.

Answer:

D. It is made of large molecules with repeating units.