(Solved): Discuss the basic postulates of VSEPR theory. Explain with examples. Predict the shapes and hybridiz ...

Discuss the basic postulates of VSEPR theory. Explain with examples. Predict the shapes and hybridizations of

and

and

molecules Discuss the significance of Heisenberg's uncertainty principle. What is penetration effect of an atom? Derive the integrated rate law for 1 st order reaction. Hence draw the plot and explain it. Find out the expression for the half-life. Does this reaction reach the completion For a first order reaction

reactant remains undecomposed after 751 seconds. Then calculate the half-life of the reaction. What would be time required to decompose

of

. Why do Boron and Carbon in their ground state show lower ionization energies than expected? Predict the structures of

and

molecules. Explain why increase in polarizability of anions from

to

, the colors of the concerned compounds increases.