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.
what method would be used to soften water on a large scale?
Give the formula of the following compound. i) Chloropentaamminecobalt(III) chloride ii) tris(ethylenediamine)cobalt(III)chloride iii) tetraamminesulphatocobalt(III)nitrate
Why pH limited in between 1 to 14
Why we use DPPH in ESR and DPH in fluorescence spectroscopy?
0 Answers Kurukshetra University,
What is unit of mass defect?
How a balanced equation can be used to find the mass or volume of an unknown quantity in a stoichiometry?
why cis-platin is used as the anti tumer drug?
what is the formulae of gypsum.
what is mole fraction?
which gas fill the cfl and light bulbs?
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
What is hybridyzation ? How can i find that which type hybridyzation in perticular compound like in CH4(hy is sp3).