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: BF3 or boron trifluoride has a trigonal planar molecular geometry. BF3 has a central boron atom and three surrounding fluorine ligands. The three flourine atoms are positioned at the corners of a triangle, all in one three-dimensional plane. All three ligands are identical and have bond angles of 120 degrees.