All the atoms present here lies in a single plane. In this structure the two oxygen atoms and one hydroxyl group is attached into the central carbon at the corners of an equilateral triangle. The shape of NaHCO3 Lewis structure is triagonal planar. The shape of the molecule indicates the most stable position of the atoms present in it. Resonance of NaHCO3 NaHCO3 Lewis structure Shape The oxygen atom in the bicarbonate ion involves in resonance to give one additional structure to NaHCO3. Resonance is due to the bicarbonate ion present here. NaHCO3 undergoes Resonance and it has two Resonance structure. Let us see whether NaHCO3 has resonance or not. Resonance can result more than one structure to a molecule. Lewis Structure of NaHCO3 NaHCO3 Lewis Structure Resonance The sodium cation gets attached with the bicarbonate anion to form the entire Lewis structure of NaHCO3. So there made a double bond in between carbon and oxygen. So one of the oxygen donates its electron pair to carbon to make its valency satisfied. Since the valency of all atoms except carbon is satisfied. All atoms except carbon’s valency is satisfied now. Distribute this electrons to all the atoms by obeying it’s octet rule. Distribution of electronsĪfter making bonds the left over electron is 16. Write carbon surrounded with two oxygen atom and one hydroxyl group. Drawing a skeletal structureīeing the least electronegative element in this system, carbon serves as the main atom. Carbon has four, oxygen has six, hydrogen has one, and sodium has one electron. The total number of valence electrons in the molecule must be determined in this phase. Let us look into steps for drawing NaHCO3 Lewis structure. Lewis structure is the simplest representation of a molecule’s geometry. Let us know about NaHCO3 Lewis structure, hybridization and other details in the following sections. NaHCO3 is used as baking agent in cakes, pyrotechnics, antacids and as fire extinguishers. It is made up of a sodium cation and an anion of bicarbonate.
It is an odorless substance with salty like nature. NaHCO3 or sodium bicarbonate is a white crystalline solid with molecular mass 84.006g/mol. Let us study about NaHCO3 and it’s complete facts. Baking soda is another name for sodium hydrogen carbonate, often known as bicarbonate of soda.
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