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.
Discuss role of coordination chemistry in: (a) Biological system (b) Analytical chemistry (c) Medicinal chemistry
which element is good conductor of electricity but bad conductor of heat
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
Explain why flourine has a smaller atomic radius than both oxygen and chlorine?
there are how many numbers of sigma and pi bonds in borazine (inorganic benzene)?
How can we judge if three acid's put together like Sulphuric,Nitric and Hydrochloric acid?
Why d-blo Ick elements are called outer while f-block elements called inner transition elements
Explain why SiCl4 reacts with H2O but CCl4 does not?
Equation of the reaction between AgNO3 and NaBH4?
How a balanced equation can be used to find the mass or volume of an unknown quantity in a stoichiometry?
graphaite has higher melting point than fularine
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?