Sucrose is a covalent compound. Whether a compound is ionic or covalent depends on the relative attraction the compound's atoms have for electrons. Sucrose is composed of carbon, hydrogen and oxygen, all of which have similar enough attractions for electrons to form covalent bonds with each other.
A covalent bond is a bond where electrons are shared between the atoms of a compound. Ionic bonds, such as the bonds in table salt, are made when one atom completely takes the electrons from the other. When sugar dissolves in water, the sucrose molecules remain whole, but when salt dissolves, it dissociates into individual sodium and chloride ions.Learn More
The monosaccharides glucose and fructose join together to make up sucrose, which is a disaccharide. Sucrose's chemical structure contains a glucose ring and a fructose ring, which are connected by an acetal oxygen bridge. Sugar canes and sugar beets are used to manufacture sucrose through different processes.Full Answer >
The total number of atoms in a molecule of sucrose is 45. This total is calculated by adding the number of atoms noted in its molecular formula, C12H22O11.Full Answer >
When a covalent compound is formed, the electrons of each atom spend a portion of their time in the orbit of the other atom. Electrons are shared in a covalent bond, with either two, four or six electrons involved at any one time, depending on the degree of the bond. This stands in contrast to ionic compound formation, where electrons are stolen by one atom from another.Full Answer >
H2O, more commonly known as water, is a covalent compound. This type of compound is the result of atoms, usually from nonmetal elements, sharing electrons. Water has a special type of covalent bond called a polar covalent bond.Full Answer >