There's not really a "group of double bonds." There are five elements that'll do it - carbon, nitrogen, oxygen, phosphorus and sulfur.
is alkene's functional group. NOTE the double bond between the two carbon atoms.
The carbohydrate that contains a double bond in its carbon skeleton is fructose, a type of simple sugar or monosaccharide. Fructose has a ketone group, which gives it a double bond between carbon and oxygen in its structure. This double bond distinguishes it from other common carbohydrates like glucose, which has an aldehyde group.
Elements from the group 2 of the periodic table form cations.
CH compound does not exist. So it has no bonds.
The functional group of alkenes is the carbon-carbon double bond. This double bond is responsible for the unsaturation in alkenes, making them more reactive than alkanes. Alkenes are commonly involved in addition reactions due to the presence of this functional group.
Elements in group 18 do not often form bonds.
A metallic bond is a bond between two metals from the same group.
The amino group (NH2) does not contain a carbon-oxygen double bond.
is alkene's functional group. NOTE the double bond between the two carbon atoms.
The carbonyl group consists of a carbon atom bonded to an oxygen atom by a double bond (C=O). It is a functional group found in various compounds such as aldehydes, ketones, carboxylic acids, and esters.
Almost every other element except the elements in group 18 bond with oxygen to form compounds.
A double bond oxygen is called a carbonyl group. It consists of a carbon atom double bonded to an oxygen atom.
Elements from the group 2 of the periodic table form cations.
In chemistry, a double bond is a covalent bond between two atoms involving four bonding electrons as opposed to two in a single bond. Double bonds occur most commonly between two carbon atoms, for example in alkenes. Many double bonds exist between two different elements: for example, in a carbonyl group between a carbon atom and an oxygen atom.
Group 15 elements will typically bond as an anion to a cation from groups 1,2, or 13. They can also bond covalently to any of the elements from groups 13-17.
CH compound does not exist. So it has no bonds.
The functional group of alkenes is the carbon-carbon double bond. This double bond is responsible for the unsaturation in alkenes, making them more reactive than alkanes. Alkenes are commonly involved in addition reactions due to the presence of this functional group.