Question is ⇒ Which of the following is the most important rubber compounding ingradient which is used to improve wearing qualities of both natural rubber & SBR by imparting toughness ?, Options are ⇒ (A) Phosphorous, (B) Carbon black, (C) Pine oil, (D) Rosin, (E) , Leave your comments or Download question paper.

Question is ⇒ Which of the following is the most important rubber compounding ingradient which is used to improve wearing qualities of both natural rubber & SBR by imparting toughness ?, Options are ⇒ (A) Phosphorous, (B) Carbon black, (C) Pine oil, (D) Rosin, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Which of the following is the most important rubber compounding ingradient which is used to improve wearing qualities of both natural rubber & SBR by imparting toughness ?
A.	Phosphorous [Wrong Answer]
B.	Carbon black [Correct Answer]
C.	Pine oil [Wrong Answer]
D.	Rosin [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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