2186Chemical EngineeringMedium
Catalytic oxidation of naphthalene produces?
APhenol
BStyrene
CNone of these
DPhthalic anhydride
Correct answer
D. Phthalic anhydride
Explanation
The correct answer is Phthalic anhydride.
Correct answer
D. Phthalic anhydride
Explanation
The correct answer is Phthalic anhydride.
Pick out the correct statement?
Mixer used for rubber compounding is________?
In a shell and tube heat exchanger, the ‘tube pitch’ is defined as the ________?
In isotropic turbulence, the ________ are equal to each other?
KOH solution used in Orsat apparatus absorbs________?
For laminar flow of filtrate through the cake deposited on septum, which of the following will be valid?