Three products in gaseous form that is obtained in
fractional distillation of petroleum.
Why Dissolving and then reforming crystals can improve their purity?
why carbon is not heterocyclic compound?&why oxygen is heterolytic compound?
discuss the diffrent types of chromatography and their uses. In not more than 10 papers oc not less than 8 papers
Is napthalene aromatic?
what are hindered bases and how are they different from neucleophiles and bases
Three products in gaseous form that is obtained in fractional distillation of petroleum.
Protactinium-231 emits alpha particles. How can this property be utilized in radiation detectors or other scientific instruments?
what is the gas present in ice?
What is the difference between the photochemical reaction and photo-dynamic reaction?
0 Answers Astra, Panas Pharmaceuticals,
What is the range of uv & vis lamp in spectrophotometer?
wahat is name about ch3ch3ch3
How hydrate is forming along with API?