5190Chemical EngineeringMedium
Triple superphosphate is made by reacting phosphate rock with ________ acid?
ANitric
BSulphuric
CHydrochloric
DPhosphoric
Correct answer
D. Phosphoric
Explanation
The correct answer is Phosphoric.
Correct answer
D. Phosphoric
Explanation
The correct answer is Phosphoric.
In triangular co-ordinates, the ternary composition point falls ________ of the triangle?
For specified tube outside diameter, higher BWG means higher________?
The most blister form of copper is________?
In osmosis through a semi-permeable membrane, diffusion of the________?
Which of the following processes is used for the production of petroleum coke?
Foot valves provided in pumps are ________ valves?