Chapter 7 Class 12 Chemistry (Fundamental concepts of organic chemistry)

Lecture 1: Introduction to organic chemistry and its Application or Importance | Vital Force Theory | Chapter 7 Class 12

This video lecture beautifully explains the basic introduction to organic chemistry. It also explains the importance and application of organic chemistry. Initially, there was a concept that no organic compound can be prepared without vital force which is only present in plants and animals. This concept is called the vital force theory and was proposed by J Berzellius and eventually proved wrong by Wohler after producing urea from ammonium cyanate. Organic chemistry has its wide application in all fields of life such as textiles, fabrics, plastics, polymers, agriculture, cosmetics, Biomolecules…..etc.

Lecture 2: Characteristics of organic compounds | Some Features of organic compounds | 2nd Year

This video lecture explains the characteristics of organic compounds. It is also telling about some features of organic compounds. These features differentiate between organic and inorganic compounds whether they contain carbon atoms or not. This lecture throws light on the rate of reactivity, solubility, catenation, complexity, non-ionic character of organic compounds and many more.

Lecture 3: Sources of Organic Compounds | Petroleum Natural Gas & Coal

This video is describing the sources of organic compounds in terms of coal petroleum and natural gas. this lecture is specially designed for the class 12 second-year Chemistry students. This topic is especially important in terms of short questions from an examination point of view.

Lecture 4: Cracking of petroleum | Types of Cracking | Need of Cracking | Class 12

This lecture provides a brief introduction to the Cracking of Petroleum. Why there is a need to crack petroleum. How can very important and useful low-boiling hydrocarbons be obtained from high-boiling hydrocarbons? This lecture also includes the types of cracking for example thermal cracking, catalytic cracking and steam Cracking. This lecture is specially designed for the class 12th organic chemistry students.

Lecture 5: Reforming | knocking agent | anti-knocking agent | octane number | fuel quality.

This is a wonderful video describing reforming, how reforming is defined and what is the link between reforming and fuel quality, what is the procedure to change n- octane into iso-octane and how can you name the iso-octane as 2,2,4-trimethylpentane. This video also describes knocking which is a sharp metallic sound produced in an internal combustion engine and Tetra Ethyl lead is very dangerous to use as an anti-knocking agent. While BTX represents benzene toluene and xylene as an anti-knocking agent. As well as aromatisation is also important to decrease knocking.

Lecture 6: Classification of organic compounds. What are organic compounds | Huckel rule

This lecture is comprehensive and provides detail about the classification of organic compounds. For example, organic compounds can be classified into cyclic and cyclic as well as straight and branched besides saturated and unsaturated, how classification is done on the basis of different bases. This lecture provides all these points. The lecture is specially designed for class 12 Chemistry students. This lecture also throws light on different examples given in the book and some Simple explanations of how to give names to organic compounds. At the end of the lecture, Huckel’s rule is there which determines the way that how organic compounds are classified as aromatic or non-aromatic.

Lecture 7: Classification of organic compounds. What are organic compounds | Huckel rule | class 12 chemistry

This lecture is comprehensive and provides detail about the classification of organic compounds. For example, organic compounds can be classified into acyclic and cyclic as well as straight and branched besides saturated and unsaturated, how classification is done on the basis of different bases. This lecture provides all these points. The lecture is specially designed for class 12 Chemistry students. This lecture also throws light on different examples given in the book and some Simple explanations, how to give names to organic compounds. At the end of the lecture, Huckel’s rule is there which determines the way that how organic compounds are classified as aromatic or non-aromatic.

Lecture 8: Hybridization | sp, sp2, sp3 atomic orbital Hybridization | Hybridization in carbon atom | class 12

This lecture is about hybridization, especially the hybridization of carbon in respect of sp, sp2 and sp3 with the help of examples such as methane, ethane, ethene and ethyne. This Lecture is specially designed for class 12 chemistry students.

Lecture 9: Isomerism | Types of isomerism | Geometrical isomerism | Structural isomerism

Isomerism is a property of organic compounds in which molecules have a different structural formula but the same molecular formula. This property of organic compounds makes organic compounds so much complex that millions of organic compounds are made. this lecture throw light on different types of isomerism for example structural isomerism and geometrical isomerism structural isomerism is also composed of many type of organic compound for example functional group isomers chain isomers etc. This lecture is specially designed for class 12 students.

Lecture 10: How to determine✓ the Hybridization in organic compounds | sp, sp2, sp3 | FSc |Ttype of Hybridization?

Sometimes it becomes difficult to determine the type of hybridization at quick glance and have to think about the whole concept. Now you can guess the type of hybridization by a trick. This lecture helps you in attempting the entry test and saves time.

Lecture 11: Class 12 orientation | Scheme of Study for class 12 | FSc. 2nd year | How to plan Chemistry book

This is a very important lecture for the class 12th students from FSc. This lecture provides the following answers.

1. How to plan your studies?
2. How to plan your chemistry book?
3. How many chapters are there in 2nd-year book chemistry?
4. How MCQs, short questions and extensive questions are oriented?
5. How many questions you will have to attempt in your book for the board examination?