{"id":9272,"date":"2018-02-09T13:02:58","date_gmt":"2018-02-09T07:32:58","guid":{"rendered":"http:\/\/mycbseguide.com\/blog\/?p=9272"},"modified":"2018-11-02T15:30:18","modified_gmt":"2018-11-02T10:00:18","slug":"organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry","status":"publish","type":"post","link":"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/","title":{"rendered":"Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/#Organic_Chemistry_class_11_Notes_Chemistry\" >Organic Chemistry class 11 Notes Chemistry<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/#CBSE_Class_11_Chemistry_Notes_Chapter_12_Organic_Chemistry_Some_Basic_Principles_and_Techniques\" >CBSE Class 11 Chemistry Notes Chapter 12 Organic Chemistry Some Basic Principles and Techniques<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/#Classification_of_organic_compounds\" >Classification of organic compounds:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/#Homologous_Series\" >Homologous\u00a0Series<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/#Organic_reaction_mechanism_concepts_are_based_on_the\" >Organic reaction mechanism concepts are based on the:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/#The_methods_of_purification_of_organic_compound\" >The methods of purification of organic compound:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/#CBSE_Class-11_Revision_Notes_and_Key_Points\" >CBSE Class-11 Revision Notes and Key Points<\/a><\/li><\/ul><\/nav><\/div>\n<p>CBSE Chemistry Chapter 12 Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry in PDF are available for free download in myCBSEguide mobile app. The best app for CBSE students now provides Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry latest chapter wise notes for quick preparation of CBSE exams and school based annual examinations. Class 11 Chemistry notes on Chapter 12 Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry are also available for download in CBSE Guide website.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Organic_Chemistry_class_11_Notes_Chemistry\"><\/span>Organic Chemistry class 11 Notes Chemistry<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Download CBSE class 11th revision notes for Chapter 12 Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry in PDF format for free. Download revision notes for Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry and score high in exams. These are the Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry prepared by team of expert teachers. The revision notes help you revise the whole chapter in minutes. Revising notes in exam days is on of the best tips recommended by teachers during exam days.<\/p>\n<p style=\"text-align: center;\"><strong>Revision Notes for Class 11 Chemistry\u00a0<a class=\"button\" href=\"https:\/\/mycbseguide.com\/downloads\/cbse-class-11-chemistry\/1356\/cbse-revision-notes\/7\/\">Download as PDF<\/a><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"CBSE_Class_11_Chemistry_Notes_Chapter_12_Organic_Chemistry_Some_Basic_Principles_and_Techniques\"><\/span><strong>CBSE Class 11 Chemistry Notes Chapter 12 Organic Chemistry Some Basic Principles and Techniques<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><strong>General Introduction, Purification and Analysis<\/strong><\/li>\n<li><strong>Classification and IUPAC Nomenclature of Organic Compounds <\/strong><\/li>\n<li><strong>Electronic Displacements in a covalent bond<\/strong><\/li>\n<li><strong>Hemolytic and heterotypic Fission of a covalent Bond<\/strong><\/li>\n<li><strong>Fundamental Concepts in Organic Reaction Mechanism<\/strong><\/li>\n<\/ol>\n<hr \/>\n<p>In this unit, we have learnt some basic concepts in structure and reactivity of organic compounds, which are formed due to covalent bonding.<\/p>\n<p>The nature of the covalent bonding in organic compounds can be described in terms of orbitals hybridisation concept, according to which carbon can have sp3, sp2 and sp hybridised orbitals.<\/p>\n<p>Carbon has a tetrahedron shape as it is tetravalent. The sp3, sp2 and sp hybridized n carbons are found in compounds like methane, ethene and ethyne respectively.<\/p>\n<p>The tetrahedral shape of methane, planar shape of ethene and linear shape of ethyne can be understood on the basis of orbitals hybridisation concept. A sp3 hybrid orbital can overlap with 1s orbital of hydrogen to give a carbon &#8211; hydrogen (C\u2013H) single bond (sigma, \u03c3 bond).<\/p>\n<p>Overlap of a sp2 orbital of one carbon with sp2 orbital of another results in the formation of a carbon\u2013carbon \u03c3 bond. The unhybridised p orbitals on two adjacent carbons can undergo lateral (side-by- side) overlap to give a pi (\u03c0) bond.<\/p>\n<p>Organic compounds can be represented by various structural formulas. The three dimensional representation of organic compounds on paper can be drawn by wedge and dash formula.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Classification_of_organic_compounds\"><\/span><strong>Classification of organic compounds:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Organic compounds can be classified on the basis of their structure or the functional groups they contain.\u00a0Organic compounds are classified into two main group- Acyclic and Cyclic. Cyclic compounds can be Homocyclic or heterocyclic<\/p>\n<p>A functional group is an atom or group of atoms bonded together in a unique fashion and which determines the physical and chemical properties of the compounds.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Homologous_Series\"><\/span>Homologous<strong>\u00a0Series<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Homologous series is defined as a family or group of structurally similar organic compounds containing same functional group, show a gradation in physical properties and similarity in chemical properties. Any two adjacent members of this series differ by -CH2 group.<\/p>\n<p>The naming of the organic compounds is carried out by following a set of rules laid down by the International Union of Pure and Applied Chemistry (IUPAC).<\/p>\n<p>In IUPAC nomenclature, the names are correlated with the structure in such a way that the reader can deduce the structure from the name.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Organic_reaction_mechanism_concepts_are_based_on_the\"><\/span><strong>Organic reaction mechanism concepts are based on the:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>structure of the substrate molecule<\/li>\n<li>fission of a covalent bond<\/li>\n<li>the attacking reagents,<\/li>\n<li>the electron displacement effects and the conditions of the reaction. These organic reactions involve breaking and making of covalent bonds.<\/li>\n<\/ul>\n<p>A covalent bond may be cleaved in heterolytic or homolytic fashion. A heterolytic cleavage yields carbocations or carbanions, while a homolytic cleavage gives free radicals as reactive intermediate. Reactions proceeding through heterolytic cleavage involve the complimentary pairs of reactive species. These are electron pair donor known as nucleophile and an electron pair acceptor known as electrophile.<\/p>\n<p>The inductive, resonance, electromeric and hyperconjugation effects may help in the polarisation of a bond making certain carbon atom or other atom positions as places of low or high electron densities.<\/p>\n<p>Organic reactions can be broadly classified into following types; substitution, addition, elimination and rearrangement reactions.<\/p>\n<p>Purification, qualitative and quantitative analysis of organic compounds are carried out for determining their structures.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_methods_of_purification_of_organic_compound\"><\/span><strong>The methods of purification of organic compound:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Sublimation: is used to separate the sublimable compounds from non-sublimable compounds.<\/li>\n<li>Crystallisation: is based on the difference in the solubilities of compound and impurities in a suitable solvent.<\/li>\n<li>Distillation: is used to separate volatile liquids from non volatile liquids having sufficient difference in their boiling points.<\/li>\n<li>Steam distillation: is used to separate substances which are steam volatile and are immiscible with water.<\/li>\n<li>Differential Extraction:When an organic compound is present in an aqueous medium it is separated by shaking it with organic solvent in which it is more soluble than in water.<\/li>\n<li>Chromatography is a useful technique of separation, identification and purification of compounds. It is classified into two categories : adsorption and partition chromatography.<\/li>\n<li>Adsorption chromatography is based on differential adsorption of various components of a mixture on an adsorbent.<\/li>\n<li>Partition chromatography involves continuous partitioning of the components of a mixture between stationary and mobile phases. After getting the compound in a pure form, its qualitative analysis is carried out for detection of elements present in it.<\/li>\n<\/ul>\n<p>Nitrogen, sulphur, halogens and phosphorus are detected by Lassaigne\u2019s test. Carbon and hydrogen are estimated by determining the amounts of carbon dioxide and water produced.<\/p>\n<p>Nitrogen is estimated by Dumas or Kjeldahl\u2019s method and halogens by Carius method. Sulphur and phosphorus are estimated by oxidising them to sulphuric and phosphoric acids respectively. The percentage of oxygen is usually determined by difference between the total percentage (100) and the sum of percentages of all other elements present.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"CBSE_Class-11_Revision_Notes_and_Key_Points\"><\/span><strong>CBSE Class-11 Revision Notes and Key Points<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry. CBSE quick revision note for class-11 Chemistry, Physics, Maths, Biology and other subject are very helpful to revise the whole syllabus during exam days. The revision notes covers all important formulas and concepts given in the chapter. Even if you wish to have an overview of a chapter, quick revision notes are here to do if for you. These notes will certainly save your time during stressful exam days.<\/p>\n<ul>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-11-physics\/1340\/cbse-revision-notes\/7\/\">Physics<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-11-chemistry\/1356\/cbse-revision-notes\/7\/\">Chemistry<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-11-mathematics\/1371\/cbse-revision-notes\/7\/\">Mathematics<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-11-biology\/1388\/cbse-revision-notes\/7\/\">Biology<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-11-accountancy\/1411\/cbse-revision-notes\/7\/\">Accountancy<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-11-economics\/1423\/cbse-revision-notes\/7\/\">Economics<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-11-business-studies\/1740\/cbse-revision-notes\/7\/\">Business Studies<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-11-computer-science\/1852\/cbse-revision-notes\/7\/\">Computer Science<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-11-informatics-practices\/1874\/cbse-revision-notes\/7\/\">Informatics Practices<\/a><\/li>\n<li><a href=\"http:\/\/mycbseguide.com\/downloads\/cbse-class-11-geography\/1864\/cbse-revision-notes\/7\/\">Geography<\/a><\/li>\n<\/ul>\n<p>To download Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes, sample paper for class 11 Chemistry, Physics, Biology, History, Political Science, Economics, Geography, Computer Science, Home Science, Accountancy, Business Studies and Home Science; do check myCBSEguide app or website. myCBSEguide provides sample papers with solution, test papers for chapter-wise practice, NCERT solutions, NCERT Exemplar solutions, quick revision notes for ready reference, CBSE guess papers and CBSE important question papers. Sample Paper all are made available through\u00a0<a href=\"https:\/\/play.google.com\/store\/apps\/details?id=in.techchefs.MyCBSEGuide&amp;referrer=utm_source%3Dmycbse_bottom%26utm_medium%3Dtext%26utm_campaign%3Dmycbseads\"><strong>the best app for CBSE students<\/strong><\/a>\u00a0and myCBSEguide website.<\/p>\n<ul>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/some-basic-concepts-of-chemistry-class-11-notes-chemistry\/\">Some Basic Concepts of Chemistry class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/structure-atom-class-11-notes-chemistry\/\">Structure of Atom class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/classification-elements-periodicity-properties-class-11-notes-chemistry\/\">Classification of Elements and Periodicity in Properties class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/chemical-bonding-and-molecular-structure-class-11-notes-chemistry\/\">Chemical Bonding and Molecular Structure class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/states-matter-class-11-notes-chemistry\/\">States of Matter class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/thermodynamics-class-11-notes-chemistry\/\">Thermodynamics class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/equilibrium-class-11-notes-chemistry\/\">Equilibrium class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/redox-reactions-class-11-notes-chemistry\/\">Redox Reactions class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/hydrogen-class-11-notes-chemistry\/\">Hydrogen class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/s-block-elements-class-11-notes-chemistry\/\">The s-Block Elements class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/the-p-block-elements-class-11-notes-chemistry\/\">The p-Block Elements class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/\">Organic Chemistry \u2013 Some Basic Principles and Techniques class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/hydrocarbons-class-11-notes-chemistry\/\">Hydrocarbons class 11 Notes Chemistry<\/a><\/li>\n<li class=\"entry-title\"><a href=\"https:\/\/mycbseguide.com\/blog\/environmental-chemistry-class-11-notes-chemistry\/\">Environmental Chemistry class 11 Notes Chemistry<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>CBSE Chemistry Chapter 12 Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry in PDF are available for free download in myCBSEguide mobile app. The best app for CBSE students now provides Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry latest chapter wise notes for quick preparation of &#8230; <a title=\"Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry\" class=\"read-more\" href=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/\" aria-label=\"More on Organic Chemistry &#8211; Some Basic Principles and Techniques class 11 Notes Chemistry\">Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":9166,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47,456],"tags":[457,150,504,549,426,240],"class_list":["post-9272","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cbse-class-11","category-revision-notes","tag-cbse-notes","tag-cbse-notes-and-key-points","tag-chemistry-notes","tag-organic-chemistry","tag-quick-revision","tag-quick-revision-notes"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Organic Chemistry - Some Basic Principles and Techniques class 11 Notes Chemistry | myCBSEguide<\/title>\n<meta name=\"description\" content=\"Organic Chemistry - Some Basic Principles and Techniques class 11 Notes Chemistry Chapter 12 in PDF format for free download.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Organic Chemistry - Some Basic Principles and Techniques class 11 Notes Chemistry | myCBSEguide\" \/>\n<meta property=\"og:description\" content=\"Organic Chemistry - Some Basic Principles and Techniques class 11 Notes Chemistry Chapter 12 in PDF format for free download.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/\" \/>\n<meta property=\"og:site_name\" content=\"myCBSEguide\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/mycbseguide\/\" \/>\n<meta property=\"article:published_time\" content=\"2018-02-09T07:32:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-11-02T10:00:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mycbseguide.com\/blog\/wp-content\/uploads\/2018\/02\/11_chemistry_revision_notes.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"myCBSEguide\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@mycbseguide\" \/>\n<meta name=\"twitter:site\" content=\"@mycbseguide\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"myCBSEguide\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/mycbseguide.com\/blog\/organic-chemistry-some-basic-principles-and-techniques-class-11-notes-chemistry\/\"},\"author\":{\"name\":\"myCBSEguide\",\"@id\":\"https:\/\/mycbseguide.com\/blog\/#\/schema\/person\/f67796d5f5c5a468e8c680aaaad21519\"},\"headline\":\"Organic Chemistry &#8211; 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