'Octahedral' presentation slideshows

First Ionization Energies of Transition Metals

First Ionization Energies of Transition Metals. The first ionization energy increases gradually from left to right on the periodic table. 5 d. 3 d. 4 d. Oxidation States of 3 d Transition Metals. Formation of Coordinate Covalent Bonds.

348 views • 33 slides

Molecular Geometry

536 views • 29 slides

S 4

569 views • 28 slides

Co-ordination Chemistry

Co-ordination Chemistry. Theories of Bonding in Co-ordination compound. Valence Bond Theory Crystal Field Theory Molecular Orbital Theory. d- Orbitals and Ligand Interaction (Octahedral Field). Ligands approach metal.

735 views • 28 slides

Weathering -II

Weathering -II. THE CHEMICAL INDEX OF ALTERATION. It is predominantly feldspars that weather to clays. We can thus base a measure of the degree of weathering on how far the composition is from that of an ideal feldspar.

252 views • 22 slides

341 views • 19 slides

Muscovite

Muscovite. By Tiffany Yesavage. muscovite. chemical composition :. KAl 2 (AlSi 3 O 10 )(OH,F,Cl) 2. Muscovite is a dioctahedral mica. Only two octahedra are occupied and the third octahedron is vacant. However, in most micas, the number of octahedra is not always exactly 2.0 or 3.0.

535 views • 17 slides

VSEPR Theory

VSEPR Theory. Molecular geometries. VSEPR Theory. Stands for valence-shell electron-pair repulsion theory States that because electrons repel each other, the molecular shape of the compound will change so that the valence electron pairs are as far away from each other as possible.

644 views • 13 slides

Lewis Structures

Lewis Structures. 1. Start by determining the formula and the total number of valence electrons. 2. The central atom is the 1 st element in the formula. - It will never be hydrogen. Carbon is always the central atom. 3. Connect the central atom to the outer atoms with a single bond.

237 views • 11 slides