Final answer:
The correct order of the geometries listed is Linear, Trigonal planar, Tetrahedral, Trigonal bipyramidal, Octahedral.
Step-by-step explanation:
The correct order of the geometries listed would be:
- Linear
- Trigonal planar
- Tetrahedral
- Trigonal bipyramidal
- Octahedral
Linear geometry consists of two atoms bonded in a straight line. Trigonal planar geometry has three atoms bonded in a flat, triangular shape. Tetrahedral geometry has four bonded atoms arranged around a central atom in a three-dimensional tetrahedron shape. Trigonal bipyramidal geometry has five bonded atoms arranged around a central atom with three in the middle forming a flat triangle and two on the top and bottom, like an elongated pyramid. Octahedral geometry has six bonded atoms arranged around a central atom with four in a square plane and two on the top and bottom, similar to a square-based pyramid.