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.
Molecular geometry is the three-dimensional shape of a molecule. To determine molecular geometry, first find the number of electron domains surrounding the molecule's central atom. An electron domain may come in four forms: a single bond, double bond, triple bond, or unbonded electron pair.Each is one electron domain.here are two possible shapes: trigonal planar and bent. To find out which it is, determine how many of the electron domains you counted around its central atom are made up of bonds and which--if any--of unbonded electron pairs. If all three are made up of bonds, the molecular geometry is trigonal planar.