A specialist in organic chemistry.
Carbohydrates consist of carbon, hydrogen, and oxygen; lipids consist of carbon, hydrogen, and oxygen; proteins consist of carbon, hydrogen, oxygen, and nitrogen; nucleic acids consist of carbon, hydrogen, oxygen, nitrogen, and phosphorus.
Hydrocarbons primarily consist of hydrogen and carbon atoms.
Hydrocarbons are organic compounds that only contain carbon and hydrogen.Alcohols are not hydrocarbons, as they also contain oxygen atoms.To convert a long-chain hydrocarbon into an alcohol, 1st cracking must be carried out, breaking the long-chain into smaller molecules and alkenes (hydrocarbons with carbon-carbon double bonds) and 2ndly the alkenes must be hydrated (at high temperature and pressure in presence of a catalyst).Example:1. Cracking (540°C, catalyst)decane (a hydrocarbon) C10H22 → pentane C5H12 + propene CH2=CH-CH3 + ethene CH2=CH22. Hydration (570°C, 60-70 atm, a catalyst such as phosphoric acid)ethene CH2=CH2 + H2O → ethanol (an alcohol) CH3CH2OH
An alcohol group is R-OH where R stands for any carbon chain. So your alcohol group will have Oxygen and Hydrogen and Carbon. Most of the basic functional groups are permutations of arrangements of carbon, hydrogen and oxygen.
You think probable to organic chemistry specialists.
No, alcohols are not saturated hydrocarbons. Alcohols contain a hydroxyl (-OH) functional group, which is not present in saturated hydrocarbons. Saturated hydrocarbons consist only of carbon-carbon single bonds and carbon-hydrogen bonds.
alcohols carbohydrates sugars
Carbon, hydrogen, and oxygen.
Carbohydrates consist of carbon, hydrogen, and oxygen; lipids consist of carbon, hydrogen, and oxygen; proteins consist of carbon, hydrogen, oxygen, and nitrogen; nucleic acids consist of carbon, hydrogen, oxygen, nitrogen, and phosphorus.
carbon, hydrogen, and oxygen
Simple answer ... you need at least one hydrogen attached to carbinol carbon. in other words, you have a hydrogen on the oxygen to give you the hydroxyl group that is attached to the carbinol carbon, but you also need a hydrogen coming off that carbon. The reason - your reagent, such as chromic acid, joins with the alcohol at the position of the hydroxyl group, which leads to an H2O molecule being shot off. The chromic acid provides the -OH of that water, but takes the H off the hydroxyl group to get the 2nd hydrogen atom. You would now have a chromate ester + water. The water then takes off a hydrogen atom attached to the carbinol carbon, which leaves the electrons to form a double bond with the Oxygen atom. Without the hydrogen attached to the carbinol carbon ... like in a tertiary alcohol ... oxidation could only take place by breaking carbon-carbon bonds, which requires severe conditions. Even if this did happen, you would get a mixture of products.
Alcohols are organic compounds that contain a hydroxyl (-OH) group attached to a carbon atom. They can be classified as primary, secondary, or tertiary depending on the number of carbon atoms bonded to the carbon with the hydroxyl group. Alcohols can be used as solvents, fuels, and in the production of various chemical compounds.
Yes.
Either carbohydrates or alcohols, depending on the molecule in question.
Hydrocarbons primarily consist of hydrogen and carbon atoms.
Hydrocarbons are organic compounds that only contain carbon and hydrogen.Alcohols are not hydrocarbons, as they also contain oxygen atoms.To convert a long-chain hydrocarbon into an alcohol, 1st cracking must be carried out, breaking the long-chain into smaller molecules and alkenes (hydrocarbons with carbon-carbon double bonds) and 2ndly the alkenes must be hydrated (at high temperature and pressure in presence of a catalyst).Example:1. Cracking (540°C, catalyst)decane (a hydrocarbon) C10H22 → pentane C5H12 + propene CH2=CH-CH3 + ethene CH2=CH22. Hydration (570°C, 60-70 atm, a catalyst such as phosphoric acid)ethene CH2=CH2 + H2O → ethanol (an alcohol) CH3CH2OH
An alcohol group is R-OH where R stands for any carbon chain. So your alcohol group will have Oxygen and Hydrogen and Carbon. Most of the basic functional groups are permutations of arrangements of carbon, hydrogen and oxygen.