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How many groups of organic compounds are there?
four
There are four main types, or classes, of organic compounds found in all living things: carbohydrates, lipids, proteins, and nucleic acids.
How do you classify organic molecules?
Organic compounds are classified based on whether they are cyclic or a straight chain. These are known as a closed chain, a cyclic organic molecule, and an open chain, which is a straight chain or branched chain organic molecule (with ”branched” meaning going in more than one direction).
What are functional groups of organic compounds?
In organic chemistry, the most common functional groups are carbonyls (C=O), alcohols (-OH), carboxylic acids (CO2H), esters (CO2R), and amines (NH2). It is important to be able to recognize the functional groups and the physical and chemical properties that they afford compounds.
What is organic classification?
The compounds in solid, liquid or gaseous state which contain carbon in its molecule are known as organic compounds. There are a large number of organic compounds and therefore a proper systematic classification was required. Organic compounds can be broadly classified as acyclic (open chain) or cyclic (closed chain).
Are functional groups classified?
One of the main reasons for classifying compounds by their functional groups is that it also classifies their chemical behavior. By this we mean that the reactions of compounds and, to some extent, their physical properties are influenced profoundly by the nature of the functional groups present.
What are the four major groups of organic compounds?
The four main groups of carbon molecules of life are the most complex organic compounds: proteins, carbohydrates, lipids, and nucleic acids. All complex organic molecules are polymers. Polymers are complexes of repeated structural units, known as monomers. Essentially, polymers are complexes of monomers.
What are the 4 classes of organic molecules?
The four major classes of organic molecules include carbohydrates, proteins, lipids and nucleic acids.. Carbohydrates. The term carbohydrate is actually a descriptor of what these molecules are composed of; carbon hydrates, in a ratio of one carbon molecule to one water molecule (CH2O)n.
What do functional groups of organic molecules do?
In organic chemistry,a functional group is a set of atoms within molecules that function together to react in predictable ways.
What are the organic compound functional groups?
Functional Groups. Functional groups refer to specific atoms bonded in a certain arrangement that give a compound certain physical and chemical properties.