Who is the father of chemistry?
How Many grams of solid iodine are produced by the decomposition of 25.4g of hydrogen iodine gas?
Give the IUPAC name for [Co(NH3)5SO4]Cl
write short note on steroids,terpenes,prostagladins,and phospholipids.
How a balanced equation can be used to find the mass or volume of an unknown quantity in a stoichiometry?
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)
what is the difference between valency and oxidation state?
why cis-platin is used as the anti tumer drug?
what is Redox reaction?
who is the fhater of chemistry?
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
what is thermal energy?
To make phosphorus tetraoxide from phosphorus why pure oxygen isn't taken and why mixture of oxygen and nitrogen is taken?