Correct answer
D. Both A. & B.
Explanation
The correct answer is Both A. & B..
A catalyst promoter________?
H2 is a better coolant than CO2, due to it‟s relatively________?
In a size reduction crushing operation, the feed size is 10 to 50 mm, while the product size is 2 to 10 mm. This is a case of ________ crushing?
In case of a/an ________ chemical reaction, conversion increases with the rise in temperature?
The temperature in isentropic flow________?
Pyrolysis of kerosene or natural gasoline is done to produce mainly the________?