5615Chemical EngineeringMedium
The repeating units of PTFE are________?
ACl2CH-CH3
BF3 C-CF3
CFClC = CF2
DF2 C = CF2
Correct answer
D. F2 C = CF2
Explanation
The correct answer is F2 C = CF2.
Correct answer
D. F2 C = CF2
Explanation
The correct answer is F2 C = CF2.
The units of Young’s modulus of elasticity and ________ are the same?
Use of I-control along with P-control facilitates?
Bog iron used for the adsorption of H2S from coke oven gas is________?
Zirconia probe is used for the measurement of________?
The response curve for a step input signal from a reactor is called C-curve. The variance of C-curve in a ‘tanks in series model’ comprising of ‘m’ tanks is equal to ________?
A nitrogenous fertilizer contains 20% N2. It could be________?