HYBRIDISATION

HYBRIDISATION  IS  INTERMIXING OF ORBITALS IN SIMPLE WORDS.

WHEN ONE  s   AND ONE p ORBITAL INTERMIX , IT  IS  KNOWN AS sp  HYBRIDISATION

WHEN  ONE  s  AND  TWO p ORBITALS ARE INTERMIXED , ITS KNOWN AS sp2 HYBRIDISATION

WHEN ONE s AND 3 p ORBITALS ARE INTERMIXED,, CALLED sp3 HYBRIDISATION

SAME AS sp3d    AND  sp3d2



BY  THIS  FORMULA WE CAN FIND OUT  HYBRIDISATION OF INORGANIC MOLECULES


    HYB:  1/2  { VALENCE e  OF CENTRAL ATOM + MONOVALENT ATOMS + OR -  CHARGE }



 CH4    :      1\2  {  4  + 0 +0 }

                    2

                        SO  HYBRIDISATION IS SP



PCL5               1\2{  5+5+0}
                         
                         5

SO  HYBRIDISATION IS sp3d