What general group of organic compounds are not oxidesied in the cod test?
What is the purpose of adding urea?
What is the role of stannous chloride?
What is determining factor in the oxidation reduction reaction?
State lambert’s law.
What is the reaction that occurs during the titration?
What are the electrodes used in the measurement of ph for the determination of pka?
Explain substituted hydrocarbon?
explain sour gas?
How many electrons does benzene have?
Do all explosions produce carbon dioxide or carbon monoxide?
What are the uses of glacial acetic acid?
Write the equation of photosynthesis?
What is glacial acetic acid? What are its uses?
Differentiate between modern periodic table and mendeleevs table?