19.1 Catenation & 19.2 Hydrocarbons | Ch 19 Basics of Organic Chemistry | Class 12 New Book 2026

Complete lecture of Chapter 19: Basics of Organic Chemistry from the Class 12 Chemistry New Book 2026. In this lecture, we cover: Definition of Organic & Inorganic Compounds Exceptions: Carbonates, Bicarbonates, Cyanides & Carbides 19.1 Catenation: Definition and examples 19.2 Hydrocarbons: Definition and examples Classification of hydrocarbons Open-chain & Closed-chain compounds Acyclic & Cyclic compounds Saturated & Unsaturated compounds Important examples for FSc and Board Exams Useful for Punjab Boards, Lahore Board, FBISE, MDCAT 2027 and students preparing from the New Chemistry Book 2026. 📚 Subscribe to Chemistry With AAK for complete Class 12 Chemistry lectures, concepts, board preparation and MDCAT preparation. #ChemistryWithAAK #Class12Chemistry #12thClassChemistry #Chapter19 #BasicsOfOrganicChemistry #OrganicChemistry #OrganicCompounds #InorganicCompounds #Carbonates #Bicarbonates #Cyanides #Carbides #Catenation #CatenationChemistry #Topic191 #Hydrocarbons #Topic192 #HydrocarbonClassification #AcyclicCompounds #CyclicCompounds #OpenChainCompounds #ClosedChainCompounds #SaturatedCompounds #UnsaturatedCompounds #PunjabBoard #LahoreBoard #PunjabBoards #FScChemistry #FScStudents #MDCAT2027 #MDCATPreparation #ChemistryLectures #ChemistryVideoLectures #NewChemistryBook2026 #NewBook2026 #ChemistryNewBook #BoardExam2027 #ChemistryPreparation #Class12 #ChemistryPakistan #FBISE #KPKBoard #SindhBoard #BalochistanBoard #MDCAT #ChemistryWithAAKLectures