3171Chemical EngineeringMedium
Stainless steel contains________?
AVanadium
BChromium and nickel
CCopper
DAluminium
Correct answer
B. Chromium and nickel
Explanation
The correct answer is Chromium and nickel.
Correct answer
B. Chromium and nickel
Explanation
The correct answer is Chromium and nickel.
Nylon-66 is a polyamide of ________?
Which of the following can be used for the direct measurement of volumetric flow rate of slurry?
The speed of a sound wave in a gas is analogous to the speed of ________?
The 92U238 emits an a-particle. The product is________?
Low pressure Zeigler process for the manufacture of polythene uses a catalyst which is________?
Heat sensitive materials can be concentrated in an evaporator employing________?