1948Chemical EngineeringMedium
Which of the following is the costliest source of hydrogen needed for ammonia manufacture under Indian condition ________?
ACryogenic removal of H2 from coke oven gas
BSteam reforming of naphtha
CNatural gas cracking
DElectrolysis of water
Correct answer
D. Electrolysis of water
Explanation
The correct answer is Electrolysis of water.