6317Chemical EngineeringMedium
Which of the following is not the commercial name of poly-methyl-methacrylate (PMMA)?
APlexiglass
BLucite
CTeflon
DPerspex
Correct answer
C. Teflon
Explanation
The correct answer is Teflon.
Correct answer
C. Teflon
Explanation
The correct answer is Teflon.
For identical situation, condensing film coefficient in case of a horizontal condenser is almost ________ the value expected in case of vertical condenser?
For a binary mixture distillation process, the degree of freedom is 2. However, if the pressure is fixed in this process, the number of independent variables in this process will be ________?
Horsepower increase of a centrifugal gas compressor without altering the volumetric flow rate will ________ the gas discharge pressure?
Swenson-Walker crystalliser is a ________ unit?
Pick the odd man out of the following?
Catalyst used in the manufacture of sulphuric acid by chamber & contact processes are respectively?