Trigonal bipyramidal geometry is a molecular structure where a central atom is surrounded by five other atoms or groups arranged in a specific three-dimensional shape. This geometry features two distinct types of positions for the surrounding atoms: three in a plane at 120-degree angles (equatorial positions) and two above and below this plane at 90-degree angles (axial positions). Understanding this geometry helps explain the bond angles, molecular polarity, and the overall shape of certain compounds in main group chemistry.
congrats on reading the definition of trigonal bipyramidal geometry. now let's actually learn it.