Write the equation of photosynthesis?
explain sour gas?
What is titration?
What is colorimetry?
Explain acid gas?
How is hardness of water caused?
What is the resulting solution when benzene and toluene are mixed ?
Why is the role of glycerol & naoh?
Why ph scale range is 14?
How many electrons does benzene have?
Why is starch indicator added towards the end point?
What are the electrodes used in the measurement of ph for the determination of pka?
Why is ammonium hydroxide added to the brass solution?
SET Examination Previous Questions
When a glass rod is heated gradually and suddenly dipped in cold water, it cracks. What is the reason?? When a cool glass rod is suddenly heated, it cracks. Why?