To make phosphorus tetraoxide from phosphorus why pure oxygen isn't taken and why mixture of oxygen and nitrogen is taken?
2000Post New Inorganic Chemistry Questions
Why ammonia is used as buffer solution in estimation of copper by EDTA method
Give the IUPAC name for [Co(NH3)5SO4]Cl
write short note on steroids,terpenes,prostagladins,and phospholipids.
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)
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
For water content determination, if the material is insoluble in methnaol and ethylene glycol mono methyl ether, what other diluent can we use.
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?
How can we find that which type hybridyzation in perticular compound like in CH4(hy is sp3)?
composition of german silver
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?
graphaite has higher melting point than fularine
composition of gun metal
why do antimony and bismuth have the same electron affinities?
what is silicon chip
what is the syllabus for mahagenco recruitment drive for the post of chemist
