Correct answer
D. Nickel oxide on alumina support
Explanation
The correct answer is Nickel oxide on alumina support.
In which of the following evaporators, steam is fed inside the tube while the liquor is outside the tube?
High pressure at the bottom of a distillation tower handling heat sensitive materials results in ________?
The reaction A → B is conducted in an isothermal batch reactor. If the conversion of A increases linearly with holding time, then the order of the reaction is ________?
Main gas valve in a gaseous fuel burner is a ________ valve?
Threshold limit value (TLV) means maximum permissible/acceptable concentration. TLV of phosgene in air is about ________ ppm (parts per million)?
What is the pH of distilled water?