6258Chemical EngineeringMedium
5-200 μm size particles are called________?
ADust
BColloids or aerosols
CPowder
DSmoke
Correct answer
B. Colloids or aerosols
Explanation
The correct answer is Colloids or aerosols.
Correct answer
B. Colloids or aerosols
Explanation
The correct answer is Colloids or aerosols.
In a reversible chemical reaction having two reactants in equilibrium, if the concentration of the reactants are doubled, then the equilibrium constant will________?
Phosphates (e.g., tricresyl, tributyl, tetrabutyl, triphenyl etc.) are added to polymers to act as ________?
An elastic behaviour of materials is expressed in terms of________?
Caking index of coal blend used for blast furnace coke making is about________?
The most commonly used chemical coagulant in water treatment is________?
Diameter of raschig rings used in packed tower in industry is normally around ________ inches?