Correct answer
A. None of these
Explanation
The correct answer is None of these.
Workers working in ________ industry are most prone to white lung cancer?
A very dilute solution is prepared by dissolving ‘x1’ mole of solute in ‘x2’ mole of a solvent. The mole fraction of solute is approximately equal to________?
In physical adsorption, as compared to chemisorption, the________?
The behaviour of a metal specimen, which when plastically strained in tension reduces its yield stress in compression and vice versa; is termed as the________?
The commonly used solvent in supercritical extraction is________?
Osmotic pressure of a dilute solution of a non volatile solute in a solvent obeying Raoult’s law is proportional to the________?