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what is the experiment to find out the diffrence between energies of various conformal of cyclohexane?1 2174
why in uv calibration in Limt of absorbance parameter specific absorbance is calculated only for selected wavelength1385
why 90ml hclreqired forpreparation of 1n hcl3 4137
In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?1007
what is the purpose of using cyclhexane in synthesis?1 2291
how to synthsis toluene to benzaldehyde3 7517
What is the difference between cracking, pyrolysis, destructive distillation, hydroforming, carbonization and dry distillation?7999
Why don't electrons repel each other during the formation of bond?????????1 4331
What is the difference between an ion and a radical?????3 10981
Explain Thiele's structure for benzene. What is the difference between thiele's structure and modern structure (resonance hybrid) of benzene?3780
In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?
Arrange the following in their increasing polarity order Carboxylic acid, hydroxyl, phenyl, amino and aldehyde
why use of sulfuric acid in roi test in pharmaceutical industry
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.
How to find peaks in ftir chromatography
chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?
what happens to the unit particles of a solute when it dissolves on a liquid?
What is a proteic unit?
(CH2)n + nO2. ---->Co2 + nH2O + energy what is this mean with details
How do you explain the different solvent power of water and other organic solvent?
seminal on pyrimidine
why we not use caffeine at 205nm for hplc calibration?
What is the accepted microbial load in APIs as per USP.........?
wtat type quations will be sak in ongc exam?
which question ask me in grasim in inerview?