5484Chemical EngineeringMedium
Poly Vinyl chloride (PVC) is a ________ material?
AChemically active
BThermosetting
CFibrous
DThermoplastic
Correct answer
D. Thermoplastic
Explanation
The correct answer is Thermoplastic.
Correct answer
D. Thermoplastic
Explanation
The correct answer is Thermoplastic.
C/H ratio is the maximum in case of________?
Bleaching powder (chemically known as calcium chloro hypochlorite) is commercially produced by the action of chlorine on ________?
Most Cermets, which normally have high thermal conductivity and high thermal shock resistance, comprises of ceramic & metallic components of ________ percent respectively?
As the equilibrium moisture content of the coal increases, its________?
The heats of vaporisation of CS2, C2H5OH &H2O are 26.8, 38.6 & 40.6 KJ/kg.mole respectively. The order of decreasing inter-molecular forces in these liquids is________?
Vibration upto 100 kilo hertz can be most accurately measured by a ________ type accelerometer?