Organic Chemistry Overview

Definition: Study of carbon-containing compounds and their properties, structures, and reactions.
Key Components:
- Hydrocarbons: Compounds composed solely of hydrogen and carbon (alkanes, alkenes, alkynes).
- Functional Groups: Specific groups of atoms that determine the properties and reactions of organic compounds (e.g., alcohols, carboxylic acids, amines).
- Isomerism: Compounds with the same molecular formula but different structural arrangements (structural isomers, geometric isomers, optical isomers).
Reactions:
- Substitution Reactions: One atom or group in a molecule is replaced by another.
- Addition Reactions: Atoms are added to a double or triple bond.
- Elimination Reactions: Atoms are removed from a molecule, typically forming a double bond.
- Rearrangement Reactions: Atoms in a molecule are rearranged to form a different structure.

Definition: Study of inorganic compounds, typically those not containing carbon-hydrogen bonds.
Key Components:
- Salts: Formed from the reaction of acids and bases, composed of cations and anions.
- Metals and Alloys: Study of metallic elements and combinations, focusing on their properties and reactions.
- Coordination Compounds: Complexes formed by transition metals with ligands (molecules or ions that can donate electron pairs).
Reactions:
- Acid-Base Reactions: Involve the transfer of protons (H⁺) between reactants.
- Redox Reactions: Involve the transfer of electrons, resulting in changes in oxidation states.
- Precipitation Reactions: Formation of an insoluble solid when two solutions are mixed.

Definition: Branch of chemistry that deals with the physical properties and behavior of chemical systems.
Key Components:
- Thermodynamics: Study of energy changes in chemical reactions, including concepts like enthalpy, entropy, and Gibbs free energy.
- Kinetics: Study of the rates of chemical reactions and the factors affecting these rates (concentration, temperature, catalysts).
- Quantum Chemistry: Application of quantum mechanics to understand the behavior of electrons in atoms and molecules.
- Spectroscopy: Techniques used to measure the interaction of light with matter, providing information about molecular structure and properties.
Key Laws:
- Ideal Gas Law: Describes the behavior of ideal gases (PV=nRT).
- Le Chatelier's Principle: Predicts how changes in conditions (concentration, temperature, pressure) affect chemical equilibria.

Focuses on carbon-containing compounds, exploring their properties, structures, and reactions.
Hydrocarbons are classified into alkanes (single bonds), alkenes (double bonds), and alkynes (triple bonds).
Functional groups, such as alcohols, carboxylic acids, and amines, determine the chemical behavior of organic compounds.
Isomerism includes structural isomers (different connectivity), geometric isomers (different spatial arrangements), and optical isomers (non-superimposable mirror images).
Substitution reactions occur when one atom or group is replaced by another.
Addition reactions involve adding atoms to molecules with double or triple bonds.
Elimination reactions remove atoms from a molecule, forming double bonds.
Rearrangement reactions involve changing the arrangement of atoms to form new structures.

Studies inorganic compounds, generally excluding carbon-hydrogen bonds.
Salts result from acid-base reactions, consisting of positively charged cations and negatively charged anions.
Metals and alloys are examined for their unique properties and reactivity in different environments.
Coordination compounds consist of transition metals bonded to ligands, which are molecules or ions donating electron pairs.
Acid-base reactions are characterized by the transfer of protons (H⁺) between reactants.
Redox reactions involve electron transfer, altering oxidation states.
Precipitation reactions lead to the formation of an insoluble solid upon mixing two solutions.

Investigates the physical properties and behavior of chemical systems in-depth.
Thermodynamics involves the study of energy changes in reactions, focusing on concepts like enthalpy (heat content), entropy (disorder), and Gibbs free energy (spontaneity).
Kinetics analyzes the rates of chemical reactions, influenced by factors like concentration, temperature, and the presence of catalysts.
Quantum chemistry applies quantum mechanics to explain electron behavior within atoms and molecules.
Spectroscopy encompasses techniques measuring light-matter interactions, aiding in the determination of molecular structure and properties.
The Ideal Gas Law (PV=nRT) describes the behavior of ideal gases in relation to pressure (P), volume (V), number of moles (n), the ideal gas constant (R), and temperature (T).
Le Chatelier's Principle predicts the response of chemical equilibria to changes in conditions, like concentration, temperature, and pressure, affecting reaction balance.