6594Chemical EngineeringMedium
pH meter has ________?
ANo cell
BThree cells
CTwo cells
DOne cell
Correct answer
C. Two cells
Explanation
The correct answer is Two cells.
Correct answer
C. Two cells
Explanation
The correct answer is Two cells.
Oilish impurities present the effluent discharged from the electroplating industry is normally not removed by ________?
Which of the following has the highest gross calorific value?
Which of the following is dimensionless?
Isotropic turbulence occurs ________?
Molecular weight of petrol may be about ________?
Titanium dioxide is a/an ________ colour pigment?