What are constituents of brass?
Mention a few important criteria for satisfactory colorimetric analysis.
Why do you require laboratory temperature for viscosity determination?
Why is ammonia-ammonium chloride buffer added?
What are the products formed after cod analysis?
4.0 liters of oxygen are mixed with 8.0 liters of nitrogen. Identify the solute and solvent in this mixture:
What is the function of diethyl amine?
Define Vulcanization?
What is the limitation of cod?
What can you contribute to the company?
What is the role of silver sulphate?
What are the electrodes used in potentiometer titration?
Why ph scale range is 14? Why it is not less or not greater than 14?
What makes a molecule into organic molecule?
What is edta?