Assertion : In IOF_(4)^(-) a single lone pair is present an iodine atom trans to oxygen to have minimum repulsion between the I=0 and the lone pair of electrons. Reason : The VSEPR model consider double and triple bonds to have slightly greater repulsive effect then single bonds bonds because of the repulsive effective pi electrons
Bond Parameters|The Valence Shell Electron Pair Repulsion (VSEPR) Theory
Fajans Rule|The Valence Shell Electron Pair Repulsion (VSEPR) Theory|Summary
Bond Parameters|The Valence Shell Electron Pair Repulsion (VSEPR) Theory
The Valence Shell Electron Pair Repulsion (VSEPR) Theory|Summary
The Valence Shell Electron Pair Repulsion (VSEPR) Theory|Summary
The Valence Shell Electron Pair Repulsion (VSEPR) Theory|Postulates|Summary
Hybridisation || Valence Shell Electron Pair Repulsion Theory (VSEPRT) and Geometry
S_1 : Bond angle of H_2O is 104.5^@ . S_2 : In H_2O the lone pair- lone pair repulsion overcomes the bond pair- bond pair repulsion
