process is feo,fe2o3
and fe3o4
why Nacl solution called as brine solution?
0 Answers Infosys, ION Solutions,
What is the inorganic chemistry?
what are the transition elements and the inner elements?
Why we use DPPH in ESR and DPH in fluorescence spectroscopy?
0 Answers Kurukshetra University,
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
Give the formula of the following compound. i) Chloropentaamminecobalt(III) chloride ii) tris(ethylenediamine)cobalt(III)chloride iii) tetraamminesulphatocobalt(III)nitrate
To make phosphorus tetraoxide from phosphorus why pure oxygen isn't taken and why mixture of oxygen and nitrogen is taken?
What are the uses of sulfuric acid as a dehydrating agent?
which is the most abundant element in the universe?
What are amalgams?
Discuss role of coordination chemistry in: (a) Biological system (b) Analytical chemistry (c) Medicinal chemistry
I have interview in STL (Severn Trent), and I know that is a test in IQ, chemistry, Maths and english. So whoever know questions, please write.