2928Chemical EngineeringMedium
________ is added in stainless steel to prevent inter crystal corrosion?
ANickel
BVanadium
CChromium
DNiobium
Correct answer
D. Niobium
Explanation
The correct answer is Niobium.
Correct answer
D. Niobium
Explanation
The correct answer is Niobium.
Noise level audible to audience sitting in the 5th row from the stage during a large orchestra show corresponds to about ________ decibels?
In rectifying section of a continuous distillation column, the________?
Viscose rayon is ________?
LPG when brought to atmospheric pressure & temperature will be a________?
________ is used for tying the steel columns to concrete foundation?
The simple Pitot tube does not measure the________?