write short note on stero electronic factor, steric control factor and product control factor
what is stero electronic factor.2 what is steric control factor and what is product control factor
discuss the diffrent types of chromatography and their uses. In not more than 10 papers oc not less than 8 papers
FDA MHRA
Why we are use glass viscometer, and what is calculation manual calculation formula as per USP. How many types of viscometre in glass type viscometer.
can you pls provide chemistry previous papers for the post of trainee chemist in ap genco
why in uv calibration in Limt of absorbance parameter specific absorbance is calculated only for selected wavelength
In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?
what is the purpose of using cyclhexane in synthesis?
What is the difference between cracking, pyrolysis, destructive distillation, hydroforming, carbonization and dry distillation?
Explain Thiele's structure for benzene. What is the difference between thiele's structure and modern structure (resonance hybrid) of benzene?
we shall use Dichloromethane in last stage of API.
sir, what does happen ............? naphthal+benzene(or)toluee........> ?
How hydrate is forming along with API?
naphtha and hexane mixture can be used a fuel or not
