Correct answer
B. All A., B. and C.
Explanation
The correct answer is All A., B. and C..
Electrical desalting of crude oil removes the ________ impurities?
The monomer of natural rubber is A. DMT ________?
A thin, flat & square plate measuring 2 m × 2 m is freely hanging in ambient air at 25°C. It is exposed to the solar radiation falling on one side of the plate at the rate of 500 W/m2. The plate temperature will remain constant at 30°C, if the convective heat transfer co-efficient is ________ W/m2 °C?
Absorption (liquid-gas system) with evolution of heat as compared to isothermal absorption results in________?
Drying of a solid involves ________ transfer?
Speisses is a mixture of the following?