How Good Is Khan Academy organic chemistry?
Khan Academy has a large number of lectures on organic chemistry. They are a decent overview of the course material in Org 1 and Org 2. Videos done by Khan are not the best, but the ones by “Jay” are solid. Freelance Teacher has more organic chemistry videos than you can watch in your lifetime.
Why is carbon the backbone of life?
Carbon is the backbone of every known biological molecule. Life on Earth is based on carbon, likely because each carbon atom can form bonds with up to four other atoms simultaneously.
Why is carbon so common in making molecular backbones?
The bonding properties of carbon For one thing, carbon-carbon bonds are unusually strong, so carbon can form a stable, sturdy backbone for a large molecule. Because a C atom can form covalent bonds to as many as four other atoms, it’s well suited to form the basic skeleton, or “backbone,” of a macromolecule.
What is difference between organic and inorganic chemistry?
So what’s the difference between these two? The answer is fairly simple. Organic chemistry is the study of molecules that contain carbon compounds. In contrast, inorganic chemistry is the study of all compounds that do NOT contain carbon compounds.
What is carbon compound in chemistry?
Carbon compounds are defined as chemical substances containing carbon. More compounds of carbon exist than any other chemical element except for hydrogen. Organic carbon compounds are far more numerous than inorganic carbon compounds. In general bonds of carbon with other elements are covalent bonds.
Why is carbon so important in chemistry?
The properties of carbon make it the backbone of the organic molecules which form living matter. Carbon is a such a versatile element because it can form four covalent bonds. The functional groups of organic molecules are the parts involved in chemical reactions.
Why is carbon a unique element?
Carbon atoms are unique because they can bond together to form very long, durable chains that can have branches or rings of various sizes and often contain thousands of carbon atoms. Carbon atoms also bond strongly to other elements, such as hydrogen, oxygen, and nitrogen, and can be arranged in many different ways.
What is unique about carbon that makes it the central atom in the chemistry of life?
Carbon is unique and found in all living things because it can form up to four covalent bonds between atoms or molecules. These can be nonpolar or polar covalent bonds, and they allow for the formation of long chains of carbon molecules that combine to form proteins and DNA.
Why is carbon important in the chemistry of life?
Carbon is the basic building block of life . This is the reason carbon dating is effective, all living organisms contain carbon. Also, carbon is so important to life because virtually all molecules in the body contain carbon. For this reason it can form long chain molecules, each with different properties.
What is alpha carbon in organic chemistry?
About this unit. The carbon that is one carbon away from an aldehyde or ketone group is the alpha carbon. The deceptively innocuous hydrogens bonded to the alpha carbon can be involved in some classic organic chemistry reactions such as aldol condensations.
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Aldol reactions in metabolism Our mission is to provide a free, world-class education to anyone, anywhere. Khan Academy is a 501(c)(3) nonprofit organization. Donateor volunteertoday!
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What are carbon atoms used for?
In fact, carbon atoms make up the backbone of many important molecules in your body, including proteins, DNA, RNA, sugars, and fats. These complex biological molecules are often called macromolecules; they’re also classified as organic molecules, which simply means that they contain carbon atoms. (Notably, there are a few exceptions to this rule.
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