sem 3 notes

Chains – catenation,
https://drive.google.com/open?id=0BygsoAhFInJONzVVU0N3d21DNUE
 heterocatenation.


 Silicate minerals. 
https://drive.google.com/open?id=0BygsoAhFInJOUThvTDdRTEFCVXM
https://drive.google.com/open?id=0BygsoAhFInJONjFCYVMzWExTaHc

Structure of silicates
https://drive.google.com/open?id=0BygsoAhFInJOa01VdmxSZE05M1U

common  silicates
https://drive.google.com/open?id=0BygsoAhFInJOWFpPaVN0TlB2alE


silicates containing discrete anions,
https://drive.google.com/open?id=0BygsoAhFInJOSGYzOUJ6LW9pUFk

 silicates containing infinite chains,

 silicates containing sheets,
https://drive.google.com/open?id=0BygsoAhFInJOcFM2aVB6QW5INDA

 framework silicates

. Silicones
https://drive.google.com/open?id=0BygsoAhFInJOMENyUW9YVDAyQTQ.

 Zeolites-synthesis, structure and applications. Isopoly acids of vanadium, molybdenum and tungsten. Heteropoly acids of Mo and W. Condensed phosphates-preparation, structure and applications. Phosphate esters in biological systems. Polythiazil-one dimensional conductors.