1916Chemical EngineeringMedium
Electrochemical corrosion can occur, only if ________ is present in contact with metal?
AGaseous medium
BLiquid medium
COxygen
DAir
Correct answer
B. Liquid medium
Explanation
The correct answer is Liquid medium.
Correct answer
B. Liquid medium
Explanation
The correct answer is Liquid medium.
Cementite is________?
In an ideal solution, the activity of a component equals its ________?
Which of the following does not require preheating during storage in the storage tank as well as during atomisation through burners?
Stefan’s law describes the mass transfer by________?
Carcinogenic air pollutants cause________?
Which of the following emissions in the exhaust gas of an I.C. engine causes the formation of photochemical smog?