process is feo,fe2o3
and fe3o4
which cationic polymer is compatible with poly aluminium chloride?
What are the inorganic material eliminated in Sulphated Ash
what method would be used to soften water on a large scale?
how rain water is the purest form of water
Why pH limited in between 1 to 14
Discuss role of coordination chemistry in: (a) Biological system (b) Analytical chemistry (c) Medicinal chemistry
What gives the color, the metallic or non-metalic element?
composition of german silver
0 Answers College School Exams Tests,
why we have to use sulphuric acid and nitric acid in heavy metals test procedure
According to the definition of outer transition elements "Element having vacant or partially filled d- orbitals are outer transition", which element is not likely to be included in the outer transition elements????? a) Zn b) Hg c) Cd d) All of the above
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?