Now that we know the number of valence electrons, we can form covalent bonds and distribute the electrons in accordance with the octet rule. Therefore, the total number of valence electrons in ClF 3 is given by:ħ + 21 = 28 Valence Electrons ClF 3 Lewis Structure Therefore, the three Fluorine atoms present contribute: 7 x 3 = 21 Valence Electrons. Therefore, the Chlorine atom contributes 7 x 1 = 7 valence electrons.įluorine is in group 17 of the periodic table with the electronic configuration 2s 2 2p 5. Chlorine’s electronic configuration is given by 3s 2 3p 5. Each constituent atom in the molecule contributes valence electrons from their outermost shells.Ĭhlorine Trifluoride comprises three Fluorine atoms and one Chlorine atom.īeing in group 7 of the periodic table, Chlorine has seven valence electrons with a valency of -1. This, in turn, makes these electrons readily available upon excitation.īefore jumping into the Lewis structure, we must first determine how many valence electrons are available to us. They are present in the atom’s outermost shell, where the force of attraction from the nucleus is relatively less. Valence electrons are those electrons that are available for exchanges and bond formation. ClF3 Molecular Geometry and Shape ClF 3 Valence Electrons.of valence electrons 7 + (7 x 3) = 28 valence electrons Hybridization of the central atom sp 3 d Bond Angles 87.5 ° Molecular Geometry of ClF 3 T-shaped Molecular Geometry It is important to take due precautions when dealing with hazardous compounds.ĬlF 3 has the following properties: Name of the molecule Chlorine Trifluoride (ClF 3 ) No. It is oftentimes incendiary and can cause significant harm if used abhorrently. However, concerns relating to storage have not been addressed.ĬlF 3 is hypergolic while also being a very strong oxidizing and fluorinating agent. Its use as a storable oxidizer in rockets has been proposed. Oxygen is also released.Ĭhlorine Trifluoride is primarily used in the semiconductor industry as a cleaning agent. It violently reacts with water to give Hydrogen Chloride or Hydrogen Fluoride. Examples include Phosphorous Trichloride (PCl 3 ) and Phosphorous Pentafluoride (PF 5 ). It reacts with metals to form Chlorine and Fluorine based halides. The fluorination of Chlorine was first reported to produce ClF 3. Chlorine Trifluoride has been used in a variety of applications since it was first discovered. The compound is highly reactive, poisonous, and corrosive. It is an interhalogen compound.ĬlF 3 is colorless as gas and condenses into a pale green-yellow liquid. The chemical formula ClF 3 represents Chlorine Trifluoride.
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