NCERT Solutions for Class 11 Chemistry Chapter 12 – Some Basic Principles and Techniques
NCERT Solutions for Class 11 Chemistry Chapter 12 let the students solve and revise the whole syllabus very effectively. After covering all the stepwise solutions given by our subject expert teachers, the student will be able to score good marks.
Class 11th and 12th play an extremely important role in every students’ career as it is the period when a student comes across some serious syllabus content. Our NCERT Solutions for Class 11 Chemistry Chapter 12 is complete package providing all topics, contents, problems, and most importantly self-explanatory solutions. NCERT Solutions for Class 11 Chemistry Chapter 12 will help the students to solve all types of problems related to all the topics. Toppr.com or the Toppr App provides you quality answers to all your questions related to the basic concepts of Chemistry.
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CBSE Class 11 Chemistry Chapter 12 NCERT Solutions
Organic Chemistry is an important part of chemistry and forms an essential part of Class 11 Chemistry syllabus. This chapter talks about the introduction of Organic chemistry. In the initial part of the chapter, the chapter states the methods of purification and its related analysis both quantitatively or qualitatively. Moreover, the chapter talks about the nomenclature of organic compounds. Starting the topic of covalent bonds, the chapter talks about the electronic displacement, inductive effect, homolytic effect, heterolytic fission, carbocations, etc. The chapter also talks about nucleophiles. After reading the chapter, the NCERT solutions will help the students to understand concepts in a better manner.
Sub-topics Covered under CBSE Class 11 Chemistry Chapter 12
- Ex. 1.1: Tetravalence of Carbon
- Ex. 1.2: Classification of Organic Compounds
- Ex. 1.3: Isomerism
- Ex. 1.4: Nucleophiles and Electrophiles
- Ex. 1.5: Resonance Effect
Let us see all the topics in a brief
In this chapter, the students will come to know about the basic use of organic chemistry and its various elements in every sphere of life. Along with discussing the basic elements of Organic Chemistry, the chapter will look at the concepts like nucleophiles and electrophiles.
1.1: Tetravalence of Carbon
In the very beginning, the chapter talks about the shapes of carbon compounds. The very knowledge of fundamental concepts of molecular structure or shapes will help students in understanding and predicting the properties of organic compounds.
1.2: Classification of Organic Compounds
In this concept, the chapter classifies the organic compounds. It is classified into Open Chain Compounds, Aromatic Compounds, Benzenoid Aromatic Compounds, homologous series, etc.
The concept of the existence of 2 or more compounds possessing similar molecular formula but different properties is called isomerism. All such compounds are ‘isomers’. It is further classified into Structural Isomerism and Stereoisomerism.
1.4: Nucleophiles and Electrophiles
Firstly, a reagent which brings an electron pair is called a nucleophile. In other words, nucleus looking for and the reaction is then known as ‘nucleophilic’. However, a reagent which removes an electron pair is known as ‘electrophile’ In other terms, an electron seeking and the reaction is known as ‘electrophilic’.
1.5: Resonance Effect
In this topic, you will come to know that ‘Resonance effect’ is stated as ‘the polarity produced in a molecule through the interaction of two pie-bonds or between a pie-bond and lone group of electrons available on an adjacent atom’.
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