For each of the following molecules or molecular ions,give the steric number, sketch and name the approximatemolecular geometry, and describe the directions of anydistortions from the approximate geometry due to lonepairs. In each case, the central atom is listed first and theother atoms are all bonded directly to it.(a) ICl4-               (b) OF2(c) BrO3-             (d) CS2

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Quantum Mechanical Treatment of the Valence Bond Theory

Quantum mechanical treatment of valence bond theory refers to the relationship established between the quantum mechanical theory and the valence bond theory to describe the chemical bonding in a particular molecule.