Right side group elements of columns 13, 14, 15, 16, 17 and 18 of the periodic table are known as P- Block Elements. These elements have 3,4,5,6,7 and 8 electrons in their outer most shell respectively and the last …
Electrochemistry: Electrochemistry is the Study of relationship between chemical energy and electrical energy and how one can be converted into another. Some of the important metals like Chlorine and Florine are produced from methods of electrochemistry. Battery and fuel cell …
Conductance of electrolytic solution:- Electrolytes conduct electricity by decomposition. Electrical resistance:- If voltage v is applied to the ends of the conductor and current “I” flows through it, then the resistance “R” of the conductor is V/I (ohm). Electrical conductance:- The reciprocal of electrical resistance …
Electrode Potential:- The electrical potential difference set up between metals and its ions in the solution is called electrode potential. Cell potential or EMF of a cell:- The difference between the electrode potential of the two half-cell is known as cell …
Polymer is simply high molecular mass macromolecules which consist of repeating structural units. The repeating structural units are called as monomers. The process of formation of polymers from respective monomers is called polymerization. Polymers are various types they are Polymer …
Surface chemistry is a branch of chemistry which deals the phenomenon of occurring at the interface of two phases. The interface between two phases is represented by hyphen or slash. Example: between solid and liquid represented by solid/liquid. There is …
A colloidal is a heterogeneous system in which one substance is dispersed (dispersed phase) as very fine particles into another substance called dispersion medium. Colloidal particles are larger than simple molecules but smaller enough to remains suspended their range of diameter …