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:Two long parallel wires X and Y carry currents 3A…The use of sulphur to vulcanize rubber is to make it?At least 70% of Nigerian total rubber production comes from?During the vulcanization of rubber; sulphur is added to?Which of the following groups of countries is a…