Correct answer
C. Round specimen of ductile metal
Explanation
The correct answer is Round specimen of ductile metal.
Common salt is generally not produced commonly by ________ method from brine?
Nitro-glycerine absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as controlled explosive called dynamite. The raw material used for its manufacture are glycerine, nitric acid and________?
A chemical process is said to occur under unsteady state, if the________?
Zeolite is used in the ________?
According to six-tenths-factor rule, if the cost of a given unit at one capacity is known, then the cost of similar unit with ” times the capacity of the first unit is approximately equal to ________ times the cost of the initial unit?
Boiling point elevation for a strong and concentrated solution is found by Duhring’s rule, which states that at the same pressure, the boiling point of a solution is a linear function of the ________ of pure water?