Sodium hydroxide is a base because it has hydroxide ion.The chemical formula for sodium hydroxide is NaOH.It is a strong base. Valence electrons of an atom are located in the outermost shell of the atom and participate in bonding. These iodine compounds are hypervalent because the iodine atom formally contains more than the 8 electrons in the valence shell required for the octet rule. Step-1: To do electron configuration of sulphur, we have to know the atomic number of   sulpur(S) . Search for "Gelson Luz" in your favorite browser to learn more. Not found any post match with your request, STEP 2: Click the link on your social network, Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy, How a small number of atoms can be joined and form completely different substances. How to convert ethene to ethanoic acid "From Zero to Hero-Be Confident" Pdf Download             Next Recommended Posts: ● How to draw lewis structure ● SO2 Lewis Structure ◆ CO Lewis Structure ◆ CO2 Lewis Structure ◆ How to find percentage, CO(Carbon Monoxide) Lewis Structure||Lewis Structure of or for CO Today we are going to learn to draw Lewis structure for CO (Carbon monoxide) in just few steps. Step-3: Now write the electron configuration of  selenium   . Se(34)=1s²2s²2p⁶3s²3p⁶4s²3d¹º4p⁴ Rewrite this from low to high value of n. Se(34)=1s²2s²2p⁶3s²3p⁶ 3d¹º 4s² 4p⁴                 Step-4: Se(34)=1s²2s²2p⁶3s²3p⁶ 3d¹º 4s² 4p⁴, Sulfuric acid and Sodium hydroxide--What is the reaction between sulfuric acid(H2SO4) and sodium hydroxide(NaOH)? Donate 1 electron… This process is applicable for all the elements of the periodic table. Also, iodine is in the seventh group of the periodic table and has seven valence electrons in its outer orbit. Solution for 1. Step-2: ( How do you remember the order of electron configurations?) Step-2: We know that the atomic number of  potassium  is 19.So  potassium  has 19 protons and 19 electrons as the charge of electrons and protons are equal but opposite in nature.The charge of proton is +1 and the charge of electron is -1. Materials: Valence Electrons in Iodine (I) [& Facts, Color, Discovery ... Valence Electrons in Iodine (I) [& Facts, Color, Discovery ... https://1.bp.blogspot.com/-EB0k59ADNLk/XUb-0edX4rI/AAAAAAAAgKQ/wM1cglG3ykEBG55qEh7PurxpHo1DgJv1ACLcBGAs/s320/valence-electrons-in-iodine.webp, https://1.bp.blogspot.com/-EB0k59ADNLk/XUb-0edX4rI/AAAAAAAAgKQ/wM1cglG3ykEBG55qEh7PurxpHo1DgJv1ACLcBGAs/s72-c/valence-electrons-in-iodine.webp, https://materials.gelsonluz.com/2019/08/valence-electrons-in-iodine-i-facts.html. The chemical symbol for Iodine is I. Iodine is the heaviest of the stable halogens, it exists as a lustrous, purple-black metallic solid at standard conditions that sublimes readily to form a … We have to bear in mind that  within any given column,all the elements have the same number of valence electrons. How many electrons will an iodine atom donate or accept, based on its number of valence electrons? As there are molecules of Iodine, one molecule of Iodinewill be in the centre. 1 Answer. See more. Iodine has seven valence electrons. 【●】ZnBr2 Compound Name|What is the name of ZnBr2? 【♂♀】How to Convert propene to propyne and propyne to propene conversion, 【4 Steps】How to Convert Ethene to Ethanoic Acid or Acetic Acid||How Ethanoic Acid Is Prepared from Ethene, 【 】CO Lewis Structure || Lewis Structure of CO||Carbon Monoxide Lewis Dot Structure, SO2 Lewis Structure【5 Steps】||Lewis Structure for SO2 (Sulfur Dioxide)||Lewis Dot Structure of SO2 (Sulfur Dioxide), [5 Steps]Electron Configuration for Magnesium(Mg) in Just 5 Steps, 【5 Steps】Electron Configuration for Sulphur (S)in Just 5 Steps, CO2 Lewis Structure【5 Steps】||Lewis Dot Structure for CO2 (Carbon Dioxide), 【 ●5 Steps】How Many Valence Electrons Does Potassium Have?||number of valence electrons in potassium. Also note that you should put the ICl4- Lewis structure in brackets with as 1- on the outside to show that it is an ion with a negative one charge. 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