what are the role of chemistry education in sustainable development
What is difference between LVT and RVT Viscometer?
What is pka of acid?
Why is ammonia-ammonium chloride buffer added?
What is mineral water?
Write the equation of photosynthesis?
What is the difference between fractionation and distillation?
Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?
What general group of organic compounds are not oxidesied in the cod test?
Mention the formula to calculate ph of a solution?
What is edta?
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.
Why do you require laboratory temperature for viscosity determination?
What are constituents of brass?
What is the role of silver sulphate?
