Why is sulphuric acid added during the preparation of standard fas solution?
What makes a molecule into organic molecule?
What is the role of silver sulphate?
Does domestic/household used kerosene oil which is available in blue color (In India) can change its color over the due course of time say 8-10 years if keeping in plastic bottle? If so, in which color it will be turned to change, yellow or transparent or any other color. Please provide me the reply with strong technical approach. Since it has been asked during an interview. Please reply fast. I will be thankful to you if anyone can provide the supporting journals/write-ups/reference to favour of response.
Differentiate between modern periodic table and mendeleevs table?
why we shrink our body during cold
What is the prime constituents of cement?
What is molality?
Give the others form of iron ore.
what is difference b/w "regio selectivity" & "sterio selectivity"
What are the constituents of cements?
What is colorimetry?
Explain substituted hydrocarbon?
What is fluidity of a liquid?
What is the reaction that occurring between fas and potassium dichromate?