What is the purpose of a 2.4 DNP test?6 12289
Why doesn't a halogen add to a carbonyl carbon?3 3221
How many structural and geometric isomers are there with the formula C3H5Br ?4 10557
How different substituents on the benzene ring affect the acidity?2 8361
What's jone's reagent?11 10343
How many stereogenic centers are there in xylitol?2 3160
How does Morphine seperate racemic mixtures?1 3644
Explain wurtz process & wolf-kishner reduction?4 5190
how u will separate aceticacid and benzoicacid ,but without water.3 3551
why should water enter a condenser at the lowest point and leave at the highest point?5 28358
why shuld i hire you..?4 3693
Is water a element or a compound?13 8890
what is solvent and what is the use of it in organic synthesis.how you select a solvent for a particular reaction.
why natural rubber needs vulcanization3 13178
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.
why are prepare daily working standard in ft ir
seminal on pyrimidine
sir, what does happen ............? naphthal+benzene(or)toluee........> ?
Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and appearance? suggest?
what is NIR wave length
What is a proteic unit?
hi i am siva icompleted m,sc in organic chemistry in 2008&working as alecturer can u send me the interview qusetions with answers . i expected that i got 135 - 140 marks is there any chance to get selection my interview is on may 7th 2010
Shall i get the model question papers for junior lecture of Andhra pradesh
What is the Difference Between 3M KCL and 4M KCL, WHy We are Filling 3M KCL In electrode Instead of 4M KCL
Can we consider in purity angel
what are the checklist need to maintain in API manufacturing area as per USP requirements.......?
How do you explain the different solvent power of water and other organic solvent?
why we need to synthesize impurities of midazolam
What is use of acetonitrile compare to methanol in RP-HPLC Method development?