5193Chemical EngineeringMedium
The most blister form of copper is________?
Anone of these
Bprocessed copper
Crefined copper
Dimpure copper
Correct answer
D. impure copper
Explanation
The correct answer is impure copper.
Correct answer
D. impure copper
Explanation
The correct answer is impure copper.
The ratio of lateral strain to linear strain is termed as the________?
Thermocol (expanded polystyrene) is not used for ________?
Silica bricks are never used for lining the________?
Triple superphosphate is made by reacting phosphate rock with ________ acid?
Silica bricks are attacked by basic slags at high temperature. Which of the following is not used solely as a binding material?
Half life period of a chemical reaction is proportional to CA0 -1, if the reaction is of ________ order?