|
Chemistry Homework Help and Homework Solution
|
We provide homework help in the following areas. We have experienced Chemistry tutor who can help you to solve chemistry homework. Please click on the following links for more information.
Inorganic Chemistry
Organic Chemistry
... and more
1. ELECTRONIC STRUCTURE OF ATOMS. Light and electromagnetic radiation;
Wave-particle duality; quantization; Bohr model; atomic spectra; Uncertainty
Principle; quantum mechanics; wave functions; quantum numbers; atomic orbitals;
electron configurations; many-electron atoms; electron spin; Pauli Exclusion
Principle; Hund=s Rule; introduction to transition metals; Periodic Table.
2. PERIODIC PROPERTIES. Historical development of the periodic table;
nuclear charge; sizes of atoms and ions; ionization energy; electron affinity.
3. IONIC AND COVALENT BONDING. Lewis structures; octet rule; formal charges;
ionic and covalent bonding; bond polarity and electronegativity; resonance
structures; strengths of covalent bonds; bond lengths.
4. MOLECULAR GEOMETRY AND BONDING, METALLIC BONDING. Shapes of molecules;
VSEPR model; molecular polarity; hybrid orbitals; multiple bonds; delocalized p
bonding; molecular orbitals of hydrogen, bond order; metallic bonding.
5. INTERMOLECULAR FORCES AND BONDING IN SOLIDS.
Liquids and solids; ion-dipole and dipole dipole forces; London dispersion
forces; hydrogen bonding; classification of solids.
6. INTRODUCTION TO ORGANIC CHEMISTRY. Organic structures; physical
properties; hydrocarbons; alkanes and cycloalkanes; isomerism; nomenclature;
alkenes; alkynes; addition reactions; aromatic hydrocarbons; alcohols and
ethers; aldehydes and ketones; carboxylic acid and derivatives; chirality.
7. MODERN MATERIALS. Polymers, semiconductors; liquid crystals,
biomaterials, ceramics; superconducting materials; nanotechnology;
|
|