Clindamycin is indicated in the treatment of serious infections caused by susceptible anaerobic bacteria.
Confidence votes 297. PH3 has 3 bonding pairs and 1 non-bonding pair of electrons. Its electron pair geometry is Tetrahedral and its molecular geometry is Trigonal Pyramidal.ou might think trigonal planar, but it's actually trigonal pyramidal. Remember that phosphorus (like nitrogen) ends up with a lone pair when it bonds to three things covalent â¦ ly. That lone pair causes a lot of distortion and you end up with the pyramid shape.
A step-by-step explanation of how to draw the PO4 3- Lewis Structure (Phosphate Ion). For the PO4 3- Lewis structure use the periodic table to find the total number of valence electrons for the PO4 3- molecule.Once we know how many valence electrons there are in PO4 3- we can distribute them around the central atom with the goal of filling the outer shells of each atom.In the Lewis structure of PO43- there are a total of 32 valence electrons.For the Lewis structure for PO4 3- you should take formal charges into account to find the best Lewis structure for the molecule.Remember, PO4 3- has a negative three charge on the molecule.nce we know how many valence electrons there are in PO4 3- we can distribute them around the central atom with the goal of filling the outer shells of each atom. In the Lewis structure of PO43- there are a total of 32 valence electrons.