Give the structure of the product obtained when benzene is acylated with succinic anhydride in the presence of AlCl3?2 6787
What is the difference between torsional strain and steric hinderance?2 7381
what is the Difference between conformational isomers and configurational isomers ?2 21080
What is the difference between chiral center and chiral carbon ?1 4186
What does the Rasmol stand for?1 4294
Explain Williamson Synthesis Reation ?4 7727
How would you separate naphthalene and benzoic acid in an ethyl acetate solution?1 3272
What is the use of N，N-Dimethyl Acrylamide ?1 2418
What is a semi-benzene?2 4367
What is the complex that forms due to interaction between NaBH4 & aceticacid?3 4480
How do you explain the different solvent power of water and other organic solvent?
chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?
Any one is alembic pharmaceutical ltd. On starting to job ?
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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?
seminal on pyrimidine
how to prepare the 0.001M tio2
wtat type quations will be sak in ongc exam?
Barc in chemistry
why we not use caffeine at 205nm for hplc calibration?
What are acounting Pi electron's?
GIVE FTIR SAMPLING ASSESORY NAME.
what are the differences between assay procedures and estimation in chemical analysis? also what is the equivalent factor that we consider in assay analytical procedures?
What is the difference between the photochemical reaction and photo-dynamic reaction?
What is the composition of Barford Reagent?