ns sir's organic chemistry in order (from Mohit Tyagi/Competishun YT channel)

Currently Playing: 9 Basic Terms Of Organic Chemistry | IUPAC Nomenclature | IIT JEE Main & Advanced by NS Sir

IUPAC Nomenclature-Organic Chemistry Best Free Online videos for IIT-JEE Main/Advance/NEET by Neeraj Sir To practice after watching this video, Buy My Digital book from Team Competishun App: https://teamcompetishun.page.link/dig... Basic Organic Chemistry-IUPAC Nomenclature | Chemistry by N.S Sir | Class 11 & 12 | IIT JEE Main & Advanced In this video lecture by Neeraj Saini Sir (#NS_Sir) various terms used in Organic Chemistry have been explained with examples which are very important to understand the concepts of Organic Chemistry. Topics covered in this lecture of Basic Terms of Organic Chemistry (Class 11 &12 | IIT JEE Main & Advanced) by N.S Sir with timestamps are as follows:- 00:00 - 07:08 :- Classification of Organic Compounds : Depending upon the arrangement of carbon atoms in their structure, organic compounds are broadly categorized into-Acyclic or Open Chain compounds and Cyclic or Closed Chain compounds. Acyclic compounds are further divided into saturated and unsaturated hydrocarbons whereas Acyclic compounds are further classified into Homocylic and Hetrocyclic arrangements. Homocylic and Hetrocylic compounds comprise of Alicylic and Aromatic compounds.Aromatic compounds are further classified into Benzanoid (Anthracene) and Non Benzanoid compounds (Azulene). Acyclic or Open Chain Compounds The carbon atoms are present in the form of an open chain.This chain may either be a straight chain or a branched chain. These were initially known as Aliphatic compounds because the compounds of this class were derived from either animal or vegetable fats. Straight Chain Compounds: The carbon skeleton is in the form of a straight chain. Examples: n-Propane : CH3-CH2-CH3 Propene : CH2=CH-CH3 Branched Chain Compounds: The carbon skeleton is in the form of a branched chain. Examples: Isobutylene. Cyclic or Closed Chain Compounds They are marked by the presence of one or more closed chains or ring of atoms in their structure. Depending on whether there is a presence of any other atom apart from carbon in the constitution of the ring, they are further classified as: Homocyclic or Carbocyclic Compounds and Heterocyclic Compounds Homocyclic or Carbocyclic Compounds:The rings in these compounds are entirely made up of carbon atoms. No other atom is present in the ring skeleton.These can be further divided into two sub-classes:Alicyclic Compounds and Aromatic Compounds Alicyclic Compounds Their name is attributed to their resemblance to Aliphatic compounds in their properties. The examples of this category include cyclopropane, cyclobutane, cyclopentane, cyclohexane, etc. Aromatic Compounds These are cyclic unsaturated compounds. They derive their name from the Greek word Aroma which means “fragrant smell” since most of these compounds bear a pleasant smell. These are further classified into two types: Benzenoid Aromatic Compounds: They are characterized by the presence of one or more fused or isolated benzene rings as well as their derivatives in their structure. Depending upon the number of benzene rings that are fused together in their structure, they can be further classified as Monocyclic, Bicyclic, Tricyclic. Non-Benzenoid aromatic Compounds: They are characterized by the presence of a single benzene ring to which other groups are attached. Chapter-IUPAC Nomenclature, is very important to understand for good understanding of Oragnic Chemistry concepts in the upcoming chapters with respect to JEE Main & Advanced. Free IIT JEE coaching, Free JEE Main lectures, Best IIT JEE YouTube channel, Complete JEE syllabus free, Free online coaching for JEE, Free JEE Main and Advanced preparation, Best free lectures for JEE, IIT JEE physics, chemistry, math full syllabus, Best YouTube channel for JEE Main, Free JEE Main physics lectures, Best coaching for JEE Main and Advanced, JEE Main revision lectures free, Top quality IIT JEE preparation, IIT JEE full syllabus free lectures, JEE Advanced full syllabus crash course, Free coaching videos for IIT aspirants, Best online content for JEE aspirants, Free JEE coaching by IITians, Complete JEE course on YouTube, Free mock tests and revision for JEE, #JEEMain #JEEAdvanced #Competishun #Organic Chemistry #MohitTyagi