An Introduction to Organic Chemistry
FAQs on Organic Chemistry
1. Tell me Something about the Representation of Organic Compounds.
Organic compounds are represented in 4 ways:
Complete Structural Formula- In this representation, we mention the whole atomic structure of the compound.
Condensed Structural Formula- In this representation, we do not write the whole atomic structure. We do not write the symbol of the element as many times as it is present in the compound. We just mention how many of each of the elements is present in the compound by writing the number beside the chemical symbol of the element.
Bond Line Formula- Here bonds are represented with a line connecting two atoms.
3 Dimensional Formula- Here the structure shows exactly where the elements or electrons are. The angle between the two-electron, the height of the atoms - all can be identified with the help of 3-dimensional formula
2. What is the Rule Pertaining to the Nomenclature of Organic Compounds?
The International Union of Pure and Applied Chemistry is the one behind the formulation of the rules of nomenclature. This nomenclature system is quite robust and logical. The functional group is denoted by the suffix. The number of carbon atoms is denoted by the prefix of the compound’s name. There are rules for the branched groups, there are rules for the alkyl halides - mo aspect has been left out.
3. What are the Functional Groups?
Functional groups are those groups of atoms that are attached to the core molecular framework of a compound. This functional group gives the molecule its unique characteristics.
4. What are Homologous Series?
A group of organic compounds that contain the same kind of functional group is called the homologous series. Example - Methane, Ethane, Propane, Butane.
5. What is Isomerism?
The case of having two or more organic compounds that possess the same molecular formula but different properties is known as isomerism. This difference of properties is because of the different arrangements of the atoms.
6. How are organic compounds classified?
Organic compounds are usually classified into two groups- cyclic compounds and acyclic compounds. The explanations for each have been provided on Organic Chemistry - Definition, Importance, Theories, and Classifications that are on Vedantu.
These compounds need to be understood so that the students can tackle questions that might come from here. They need to be revised thoroughly and only the students who understand organic compounds will be able to have a grasp over the other complex concepts that come later on.
7. What are Homocyclic compounds?
Homocyclic compounds are compounds that contain rings that are made up of only carbon atoms. They are also known as Carbocyclic compounds. More about this has been included in Organic Chemistry - Definition, Importance, Theories and Classifications that are on Vedantu’s online tutoring platform. The explanations for each are brief and also quite simple. They can be understood well if the students read from this chapter. The matter that’s on the page has been created by Chemistry experts and so, only what is necessary has been included here.
8. Which parts of Organic Chemistry are important for the students to read?
All the important portions have been included here- Organic Chemistry - Definition, Importance, Theories, and Classifications. The page is a comprehensive guidebook for all the students who need to know about such vital concepts. Portions such as the organic and inorganic compounds, theories, hybridizations have been included as questions will only come from these during a test on the subject. Students need to scan this page once before their exam so as to understand the key parts. Organic Chemistry is an important topic and nothing important should be left out from the chapter.
9. What are organic molecules?
A complex molecule known as organic is mainly composed of carbon atoms joined to other atoms of the same element and/or other carbon atoms. Each and every living thing on earth is made up of organic molecules.
Atoms that are bound together form molecules. "Organic" describes substances that include carbon or more broadly, living things. Every living thing (plant or animal) is formed of organic molecules, and most of them require other organic molecules to survive, making them the "building blocks" of life. Animals' and plants' DNA and RNA are made of organic molecules.