Correct answer
A. Activity co-efficient
Explanation
The correct answer is Activity co-efficient.
Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material?
Which of the following coals has the highest calorific value?
The equation DU = Tds – PdV is applicable to infinitesimal changes occuring in________?
First experimental observation of nuclear fission was done by ________?
Deoiling of wax is done by its ________?
Which of the following is not a cutting machine?