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OH groups a strongly electron withdrawing. The effect of two of these groups on a single carbon is that it causes de-shielding of the carbon nucleus making the carbon atom a strong electrophile. The carbon then attacks the lone pair of one of the hydroxyl groups, forming a C, O double bond and expelling a proton and a hydroxide ion which form water.

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Q: Why two OH groups on one carbon atom are unstable?
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What do you get if you combine one carbon atom with three oxygen atoms?

A molecule containing one Carbon atom and three Oxygen atoms, CO3, is called Carbon Trioxide. It is unstable and normally decays into carbon dioxide and oxygen.


Is an asymmetric carbon atom attached to four different atoms or groups?

By definition, an asymmetric carbon atom is one that is bonded to four different types of atoms or groups, hence, only one can be a hydrogen atom. If there were two hydrogen atoms you would not have four different kinds of atoms.


What do you mean by 1 atom of Carbon and 1 gram atom of Carbon?

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Carbon monoxide is a molecule consisting of one oxygen atom and one carbon atom.


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Yes. carbon monoxide is CO and has one carbon atom and one oxygen atom.


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Yes. One carbon atom is bonded to one oxygen atom by two covalent bonds and one coordinate covalent/dative bond, to form a complete molecule.


Is carbon dioxide molecule made of one carbon atom and one oxygen atom?

No. One carbon dioxide molecule is made up of one carbon atom and two oxygen atoms.


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Ethers are carbon compounds that don't contain alcohol, but contain one oxygen atom (O) between two hydrocarbon groups.


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