Sommerfeld atomic model source : b.biglobe.ne.jp Sommerfeld atomic model – This  model explains the fine spectrum of Hydrogen atom.The  Continue Reading »

Rutherford’s atomic model   source : classnotes.org.in     Rutherford’s atomic model This atomic model is based on alpha  Continue Reading »

Mole concept source : askIITians Mole concept – A mole means a collection of 6.023 x 1023 (Avogadro’s number)  Continue Reading »

Carbenes source : Quora.com  Carbene These are highly reactive neutral species containing a divalent carbon. It acts as reaction  Continue Reading »

Nucleophillic Substitution reaction source : slideshare.net   Nucleophilic substitution reaction- A nucleophile is an the electron rich species that will react  Continue Reading »

Elimination reaction   source : tutorvista.com Elimination reaction (E1 & E2) An elimination reaction is a type of reaction  in which  Continue Reading »

Nomenclature – elements source : ncert/cbse notes -weebly Nomenclature – elements The IUPAC proposed a system of naming  elements  Continue Reading »

Imperfection in solids source : PAWS Imperfection in solids An ionic crystal which has the same unit cell containing  Continue Reading »

Reducing & Non reducing sugars- source: TecHKnow Reducing & Non reducing sugars- Reducing Sugars- Reducing sugar is a saccharide  Continue Reading »

Henry’s law source : scied.ucar.edu Henry’s Law — This law gives a relationship between  solubility of a gas  &  Continue Reading »