The process in which ore is heated generally in the absence of air, to expel water from a hydrated oxide at temperature below their melting points is called.
When the concentration of reactant molecules is increased the rate of reaction increases. The best explanation is As the reactant concentration increases.
The total number of bond pairs around sulphur and total number of lone pairs around oxygen atoms in the Lewis structure of sulphate ion are respectively.
The compound contains two types of X and Y its crystal structure is a cubic lattice with X-atoms at the corners of the unit cells and Y-atom t the body centre, The simplest formulae of this compound is.
