what are ligases?which type of reactions they will catalyse?1 4873
what happens when aminoacids react with alcohols?3 12772
what is the difference between coordinate covalent bond and covalent bond?9 26713
what are the 4 classes of unsaturated fatty acids?1 3659
why the atomic weights are in fractions?1 5089
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
How Many grams of solid iodine are produced by the decomposition of 25.4g of hydrogen iodine gas?
Why we use DPPH in ESR and DPH in fluorescence spectroscopy?
Why we have to add 200mg Na2CO3 in preparation of 0.1N sodium thiosulfate solution?
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
In pickling process of titatium with HCL . how to know if the acid is not effective after pickling several batch. is there any test to know it. (not practically)
hi i got i 20 from sacred heart university u.s.a.i got good tofel score and my gre is score is very poor.my university requirement is only tofel.i completed my b.pharmacy in 2009 so i got 1 year gap is their chances to reject visa?what i have to do i was very tensed.how to sought out my problem
In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?
i am going to face exam for the post of executive trainee (chemistry) in M.P Power generation company,i want to know the level of exam ,type of questions can be asked,and about any book whigh i can refer.
whether ter weight is require when doing the water standerdisation
what is turbidimetric titration?Give 2 examples.
Sir, please give me previous year question paper for RRB for the post CHEMICAL AND METALLOGICAL ASSISTANT.
what is third integration