Navneet Singh • Chemistry
..S̘͖͚̱͈̟̖̣ͩͨ̅͑̑͋͆a̸̢̙̙̗̬̳̳ͩͥͨ̔͋m̸̖̼̹̦͍̙͕̝̬̭̳͠ͅi̥̦͉̟͖͙̪̳͎̟̜̳͎ͪ̽ͣ̉̾̋ͥ̎́̐ͫ̌͘͟r̸̙̥̜̺̼̱̩͍͉͙͕̍̐ͮ̏̒.. • Chemistry
INTRODUCTIONElectronic theory of valency was given by Gilbert N. Lewis and Walther Kossel. This theory of valency explains the main cause of chemical combination and c...
Navneet Singh • Chemistry
Navneet Singh • Chemistry
Bishesh Gautam • Chemistry
Raunak Kumar • Chemistry