7279Chemical EngineeringMedium
The most suitable material for die casting is ________?
ASteel
BCopper
CIron
DNickel
Correct answer
B. Copper
Explanation
The correct answer is Copper.
Correct answer
B. Copper
Explanation
The correct answer is Copper.
Fibre reinforced plastic (FRP) are________?
Catalyst used in ammonia synthesis uses ________ as a promoter?
Insulation of liquid surface can be achieved by ________ on top of its surface?
Lignite is ________?
Half life period of a chemical reaction is proportional to CA0 -1, if the reaction is of ________ order?
A thermal nuclear reactor compared to a fast breeder reactor?