6908Chemical EngineeringMedium
Ebonite is a/an________?
AAdhesive
BNatural rubber
CHighly vulcanised rubber
DUnvulcanised raw rubber
Correct answer
C. Highly vulcanised rubber
Explanation
The correct answer is Highly vulcanised rubber.
Correct answer
C. Highly vulcanised rubber
Explanation
The correct answer is Highly vulcanised rubber.
Which of the following is not a cutting machine?
Degree of carbonisation of coal during coke making can be roughly judged by the ________ of the coke produced?
Fuel economy in an industrial furnace operation cannot be achieved by the use of________?
Froude number is not a factor________?
Bunsen burner is an example of a/an ________ burner?
Which of the following coals has the highest calorific value?