The repeating unit in natural rubber is? by Sunday | Oct 18 | Chemistry JAMB | 0 comments A. alkyne B. isoprene C. n-propene D. peoprene Correct Answer: Option B – isoprene Users Also Read These:Here is a list of natural resources: Which of the…The substance often use for vulcanization of rubber is?During the vulcanization of rubber; sulphur is added to?The use of sulphur to vulcanize rubber is to make it?Which of the following is obtained from rubber tree?