6165Chemical EngineeringMedium
Brown spots in fabrics will be caused by washing with water containing large amount of________?
ABromine
BIron
CIodine
DZinc
Correct answer
B. Iron
Explanation
The correct answer is Iron.
Correct answer
B. Iron
Explanation
The correct answer is Iron.
Which oil is preferred for paint manufacture?
The heat capacities for the ideal gas state depend upon the________?
The space time is equivalent to the holding time in a steady state mixed reactor for________?
Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about ________ kms?
Rate of a chemical reaction is not influenced by the________?
One kilogram of water at 0°C is changed to superheated steam of one atm pressure and 300° C. The major heat consumption in the process will be to________?