1643Chemical EngineeringMedium
Softening point of high density polythene is about ________ °C?
A205
B165
C85
D135
Correct answer
D. 135
Explanation
The correct answer is 135.
Correct answer
D. 135
Explanation
The correct answer is 135.
The-relative volatility for separation of a non-ideal binary mixture by distillation should be ________?
Hot wire anemometer is used for the measurement of________?
Pyrolysis of kerosene or natural gasoline is done to produce mainly the________?
Which of the following would require least amount of secondary air for combustion?
Triple point of water is________?
In case of a/an ________ chemical reaction, conversion increases with the rise in temperature?