I want the valence bond theory???

Question

I want the valence bond theory and drawbacks of crystal field theory if anybody has the answer plz write it down else state the name of the sites where i can get these answer.

Thanks!!!!

Answer 1

Here is the website

Answer 2

I think you need to look at the appropriate sections of an inorganic or physical chemistry text to find the answer to your question.

Answer 3

http://en.wikipedia.org/wiki/Crystal_field_theory
http://en.wikipedia.org/wiki/Covalent_bonds