Correct answer
B. Rubber and polymeric resins
Explanation
The correct answer is Rubber and polymeric resins.
The most economical pulp for the production of newsprint would be the ________ pulp?
The exit age distribution curve E(t) for an ideal CSTR with the average residence time, η, is given by________?
The most important factor, which determines the maximum height to which water can be lifted by a pump at standard temperature is the________?
Sooty and sulphurous smog formed due to combustion of fossil fuels particularly in winter, continues throughout the day and night. When the moist atmospheric air’s water vapor condenses on the solid particles of smoke thereby forming smog (smoke + fog), it causes________?
Gas yield in the Kopper-Totzek coal gasifier is about ________ Nm3/ton coal (ash = 35%)?
All gases except ________ shows a cooling effect during throttling process at atmospheric temperature and pressure?