All of the following statements are true EXCEPT: A) pure rubber is a hydrocarbon derived from the latex of a tree grown in all of the subtropical areas of the world. B) rubber freezes at only 50⁰F and becomes sticky at 86⁰F. C) rubber swells when contacted by many liquids and is damaged by sunlight. D) for rubber to be useful, it must be vulcanized by heat to make it stable.

Question

Quizplus · Accepted Answer

The Answer of All of the following statements are true EXCEPT: A) pure rubber is a hydrocarbon derived from the latex of a tree grown in all of the subtropical areas of the world. B) rubber freezes at only 50⁰F and becomes sticky at 86⁰F. C) rubber swells when contacted by many liquids and is damaged by sunlight. D) for rubber to be useful, it must be vulcanized by heat to make it stable.

All of the Following Statements Are True EXCEPT