What are the factors that affect the viscosity of a liquid?
What is the prime constituents of cement?
How is temporary hardness be removed?
What is protein - according to chemistry?
What is equivalent conductivity?
State beer’s law.
What happens when the excess of stannous chloride is not removed
What is a potentiometer titration?
What is the metal used to extract copper from the solution of copper sulphate?
What is wave number?
Why is ammonia added? Why is that same amount of ammonia added?
Explain the structure of a dna molecule?
Why is glass electrode called an ion selective electrode?
What is the unit of conductance?
explain sour gas?