Two ch2o molecular geometry11/20/2023 Therefore, the six Hydrogen atoms contribute 1 x 6 = 6 valence electrons.īeing in group 6 of the periodic table, oxygen has six valence electrons and has a valency of -2. Hydrogen has an electronic configuration of 1s 1. Therefore, the three Carbon atoms contribute 4 x 3 = 12 valence electrons. Let us now calculate the number of valence electrons available to us in C 3 H 6 O.Ĭarbon is in group 4 of the periodic table with the electronic configuration 2s 2 2p 2. Lewis structures make use of valence electrons to help represent a schematic state of a particular molecule. This allows them to break away to help form chemical bonds between elements. They are present in the outermost shells of the atom, where the force of attraction from the nucleus is the weakest. Valence electrons help facilitate this chemical bonding. In simple terms, the valency of an element is defined as its combining capacity, i.e., the number of bonds it can form. Net Dipole Moment C 3 H 6 O Valence Electrons.of valence electrons (3 x 4) + (6 x 1) + 6 = 24 valence electrons Hybridization of the central atom sp 2 Bond Angles 116 ° Molecular Geometry of C 3 H 6 O Trigonal Planar Molecular Geometry Some of the properties of C 3 H 6 O are shown in the table below: Name of the molecule C 3 H 6 O (Acetone) No. It can cause flash fires and explosions if oxidized. Acetone is extremely flammable and burns yellow. The body is also said to produce small amounts of acetone as it undergoes ketosis. In daily life, we can find this compound in products such as nail polish.Īcetone is produced by the Cumene process, where benzene is alkylated with propylene to produce isopropylbenzene (cumene) which is then oxidized by air to obtain acetone and phenol. Acetone is converted to acetone cyanohydrin, which is further synthesized to obtain methyl methacrylate (plexiglass).Īcetone is also used medically as a solvent and an anti-convulsing agent. In the latter, acetone is used as an intermediate. ![]() Acetone is used as an industrial solvent and is a key component in the production of plexiglass. It is also readily miscible in water.Īcetone is widely used in various applications, so much so that over 6 million tons of the compound are produced annually. It boils at temperatures of approximately 56° C.Īcetone is an important organic solvent, and it is used in the dissolution of fats, resins, and many other organic substances. This compound is colorless, flammable, and is pungent smelling. ![]() ![]() Acetone is considered to be the simplest form of Ketone. This compound is also referred to as propanone or, in some texts as Propan-2-one. The chemical formula C 3 H 6 O represents acetone.
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