3186Chemical EngineeringMedium
The crystal structure of most of the common metals is________?
ANone of these
BOrthorhombic
CCubic
DHexagonal
Correct answer
C. Cubic
Explanation
The correct answer is Cubic.
Correct answer
C. Cubic
Explanation
The correct answer is Cubic.
Lead________?
Vacuum is generally maintained in the vapour space of an evaporator mainly to________?
Which of the following flow measuring devices is an area meter?
Permanent hardness of water is due to the presence of calcium & magnesium ________?
The vent valve provided in a liquid handling centrifugal pump is________?
Heat of neutralisation of a strong acid and strong base is always a constant value, i.e., 57 KJ/Kg mole. This is because________?