Correct answer
B. Chlorine
Explanation
The correct answer is Chlorine.
Steady fluid flow occurs, when the derivative of flow variables satisfy the following condition.
A catalyst is said to be a negative catalyst, if it ________?
Waxy crudes are treated with chemical additives mainly to________?
A sample of natural gas containing 80% methane (CH4) and rest nitrogen (N2) is burnt with 20% excess air. With 80% of the combustibles producing CO2 and the remainder going to CO, the Orsat analysis in volume percent is________?
Diffusion in concentrated solutions differs from that in dilute solutions, because of the change in the ________ with the concentration of the solution?
In petroleum refining, the process used for conversion of hydrocarbons to aromatics is________?