3641Chemical EngineeringMedium
Inorganic impurities causing water pollution is ________?
AProtein
BSalts of metals
CCarbohydrates
DFats
Correct answer
B. Salts of metals
Explanation
The correct answer is Salts of metals.
Correct answer
B. Salts of metals
Explanation
The correct answer is Salts of metals.
Pour point and freezing point is equal for________?
Which is the heaviest fuel gas out of the following?
The bolt is subjected to ________ when the nut is tightened by putting the washer beneath it?
Which has the lowest Prandtl number?
The effect of changing the evaporator temperature on COP as compared to that of changing the condenser temperature (in vapour compression refrigeration system) is________?
Steam condenser tubes are made of admiralty brass, in which percentage of zinc & copper are ________ respectively?