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Chemistry
Organic Chemistry
Basic Concepts
Atomic Structure and Chemical Bonding
Structure of Carbon Atom
Elemental Carbon Forms
Diamond
Graphite
Amorphous Carbon
Orbital Structure
s and p orbitals
Electron Configuration ([1s²][2s²][2p²])
Valency and Tetravalence
Concept of Tetravalency
Implications for Molecular Geometry
Hybridization
Definition and Significance
Types of Hybridization
sp Hybridization
Process and Geometry (Linear)
Examples: Acetylene, Ethyne
sp² Hybridization
Process and Geometry (Trigonal planar)
Examples: Ethene, Benzene
sp³ Hybridization
Process and Geometry (Tetrahedral)
Examples: Methane, Ethane
Influence on Molecular Shape and Bond Angles
Covalent Bonding
Definition and Features
Types of Covalent Bonds
Sigma (σ) Bonds
Characteristics and Formation
Pi (π) Bonds
Characteristics and Formation
Bond Strength and Stability
Bond Lengths and Angles
Factors Affecting Bond Lengths
Atomic size
Bond order
Prediction of Bond Angles
VSEPR Theory
Influence of Lone Pairs
Electronegativity and Polarity
Definition and Trends in the Periodic Table
Influence on Bond Polarity
Polar vs. Nonpolar Covalent Bonds
Molecular Polarity and its Effects
Dipole Moment
Solubility in Polar and Nonpolar Solvents
Organic Molecules
Hydrocarbons
Definition and Types
Classification
Aliphatic
Aromatic
General Properties
Saturated vs. Unsaturated Compounds
Saturated Compounds
Definition and Examples
Physical and Chemical Properties
Unsaturated Compounds
Definition and Examples
Physical and Chemical Properties
Importance in Chemical Reactivity
Differing Reactivity of Alkenes/Alkynes
Functional Groups
Definition and Role in Organic Chemistry
Common Functional Groups
Hydroxyl (Alcohols)
Carbonyl (Aldehydes, Ketones)
Carboxyl (Carboxylic Acids)
Amino (Amines)
Influence on Physical Properties
Boiling/Melting Points
Solubility
Influence on Chemical Behavior
Nucleophilic vs. Electrophilic Sites
Common Organic Chains and Rings
Alkane Chains
Linear vs. Branched
Isomerism
Cycloalkanes
Naming and Properties
Strain in Small Rings
Aromatic Rings
Structure and Stabilization
Aromaticity and Rules
Structural Representations in Organic Chemistry
Lewis Structures
Rules and Guidelines
Examples and Practice
Kekulé Structures
Representation of Aromatic Compounds
Limitations and Applications
Condensed Formulas
Utilization in Large Molecules
Interpretation Techniques
Line-Angle (Skeletal) Formulas
Simplification of Large Structures
Reading and Drawing Practice
Isomerism
Structural Isomers
Chain Isomers
Position Isomers
Functional Group Isomers
Stereoisomers
Geometric Isomers (cis/trans, E/Z)
Conformational Isomers
Configurational Isomers (R/S, Enantiomers, Diastereomers)
Importance in Biological and Chemical Properties
1. Introduction to Organic Chemistry
First Page
3. Classification of Organic Compounds