Anonymous Asked: August 25, 20212021-08-25T08:58:33+05:30 2021-08-25T08:58:33+05:30In: Education and learningHow many total valence electrons are in the Lewis dot structure for SiO2?How many total valence electrons are in the Lewis dot structure for SiO2?lewis dot structure for sio2 2 AnswersVotedOldestRecent SaRa Professor 2021-08-30T20:18:22+05:30Added an answer on August 30, 2021 at 8:18 pm Answer: The total number of the valence electrons in the Lewis dot structure for SiO2 is 16Silicon dioxide, or silica, is a chemical substance having the formula SiO2. One silicon atom and two oxygen atoms make up the molecule. Sand contains most of it.SiO2’s Lewis structure is identical to CO2’s Lewis structure. The only difference is that silicon is utilized instead of carbon. One silicon atom is in the middle, surrounded by two oxygen atoms in a double bond.To calculate the number of valence electrons in SiO2.silicon is in the 14th group and oxygen is in the 16th group of the periodic table, silicon has four valence electrons while oxygen has six.Oxygen’s electronic configuration is = 1s2 2s2 2p4 Hence, No. of valence electrons in oxygen is 6.Silicon’s electronic configuration is = 1s2 2s2 2p6 3s2 3p2Hence, No. of valence electrons in Silicon is 4.Therefore the total number of the valence electrons in the Lewis dot structure for SiO2 = 4+2*6 = 16 valence electrons.2Reply Share ShareShare on FacebookShare on TwitterShare on LinkedInShare on WhatsApp Dayana 2021-08-30T20:28:34+05:30Added an answer on August 30, 2021 at 8:28 pm The Total Number of Valence electrons SiO2 is: 16Silicon have 4 Valence electrons and Oxygen have 6 Valence electrons so, Total number of Valence electrons in SiO2= 4+2*6 = 16 valence electrons.1Reply Share ShareShare on FacebookShare on TwitterShare on LinkedInShare on WhatsAppLeave an answerLeave an answerCancel reply Featured image Select file Browse Add a Video to describe the problem better. Video type YoutubeVimeoDailymotionFacebook Choose from here the video type. Video ID Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs". Answer Anonymously Save my name, email, and website in this browser for the next time I comment. Related Questions What does JW mean? What does GMFU mean? What are the disadvantages of anecdotal records? What is the biggest number in the world? What does BBG mean? What do Beavers eat normally? What does wya mean? What does DEKU mean?