{"id":64,"date":"2023-07-26T13:12:05","date_gmt":"2023-07-26T13:12:05","guid":{"rendered":"https:\/\/chemuza.org\/pt\/estrutura-de-lewis-icl4\/"},"modified":"2023-07-26T13:12:05","modified_gmt":"2023-07-26T13:12:05","slug":"estrutura-de-lewis-icl4","status":"publish","type":"post","link":"https:\/\/chemuza.org\/pt\/estrutura-de-lewis-icl4\/","title":{"rendered":"Estrutura icl4-lewis em 5 etapas (com fotos)"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"650\" height=\"447\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/structure-de-Lewis-icl4.jpg\" alt=\"Estrutura ICl4-Lewis\" class=\"wp-image-1062\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> Ent\u00e3o voc\u00ea j\u00e1 viu a imagem acima, certo?<\/p>\n<p> Deixe-me explicar brevemente a imagem acima.<\/p>\n<p> <strong><em><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">A estrutura ICl4-Lewis possui um \u00e1tomo de iodo (I) no centro que \u00e9 rodeado por quatro \u00e1tomos de cloro (Cl). Existem 4 liga\u00e7\u00f5es simples entre o \u00e1tomo de iodo (I) e cada \u00e1tomo de cloro (Cl). Existem 2 pares isolados no \u00e1tomo de iodo (I) e 3 pares isolados nos quatro \u00e1tomos de cloro (Cl).<\/mark><\/em><\/strong><\/p>\n<p> Se voc\u00ea n\u00e3o entendeu nada da imagem acima da estrutura ICl4-lewis, fique comigo e voc\u00ea obter\u00e1 uma explica\u00e7\u00e3o detalhada passo a passo sobre como desenhar uma estrutura de Lewis do <a href=\"https:\/\/terpconnect.umd.edu\/~wbreslyn\/chemistry\/Lewis-Structures\/lewis-structure-for-ICL4-.html\" target=\"_blank\" rel=\"noopener\">\u00edon ICl4<\/a> .<\/p>\n<p> Ent\u00e3o, vamos prosseguir para as etapas de desenho da <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">estrutura de Lewis<\/a> do \u00edon ICl4.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Passos para desenhar a estrutura ICl4-Lewis<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"> <strong>Etapa 1: Encontre o n\u00famero total de el\u00e9trons de val\u00eancia no \u00edon ICl4<\/strong><\/h3>\n<p> Para encontrar o n\u00famero total <a href=\"http:\/\/zimmer.csufresno.edu\/~davidz\/Chem3AF97\/ChQ\/Valence.html\" target=\"_blank\" rel=\"noopener\">de el\u00e9trons de val\u00eancia<\/a> no \u00edon ICl4-, primeiro voc\u00ea precisa conhecer os el\u00e9trons de val\u00eancia presentes <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">no \u00e1tomo de iodo<\/a> , bem como no \u00e1tomo de cloro.<br \/> (El\u00e9trons de val\u00eancia s\u00e3o os el\u00e9trons presentes na <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">\u00f3rbita<\/a> mais externa de qualquer \u00e1tomo.)<\/p>\n<p> Aqui vou lhe dizer como encontrar facilmente os el\u00e9trons de val\u00eancia do iodo e tamb\u00e9m do cloro usando uma <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">tabela peri\u00f3dica<\/a> .<\/p>\n<p class=\"has-medium-font-size\"> <strong>El\u00e9trons totais de val\u00eancia no \u00edon ICl4-<\/strong><\/p>\n<p> <strong>\u2192 El\u00e9trons de val\u00eancia dados pelo \u00e1tomo de iodo:<\/strong> <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"300\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/2-8.jpg\" alt=\"\" class=\"wp-image-479\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">O iodo<\/a> \u00e9 um elemento <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">do grupo 17<\/a> da tabela peri\u00f3dica. <a href=\"https:\/\/periodic.lanl.gov\/53.shtml\" target=\"_blank\" rel=\"noopener\"><sup>[1]<\/sup><\/a> Portanto, os el\u00e9trons de val\u00eancia presentes no iodo s\u00e3o <strong>7<\/strong> . <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"300\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/3-8.jpg\" alt=\"\" class=\"wp-image-480\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> Voc\u00ea pode ver os 7 el\u00e9trons de val\u00eancia presentes no \u00e1tomo de iodo, conforme mostrado na imagem acima.<\/p>\n<p> <strong>\u2192 El\u00e9trons de val\u00eancia dados pelo \u00e1tomo de cloro:<\/strong> <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"302\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/4-2.jpg\" alt=\"\" class=\"wp-image-101\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">O cloro<\/a> \u00e9 um elemento do grupo 17 da tabela peri\u00f3dica. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Chlorine\" target=\"_blank\" rel=\"noopener\"><sup>[2]<\/sup><\/a> Portanto, os el\u00e9trons de val\u00eancia presentes no cloro s\u00e3o <strong>7<\/strong> . <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"264\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/5-2.jpg\" alt=\"\" class=\"wp-image-102\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> Voc\u00ea pode ver os 7 el\u00e9trons de val\u00eancia presentes no \u00e1tomo de cloro, conforme mostrado na imagem acima.<\/p>\n<p> Ent\u00e3o,<\/p>\n<p> <strong>Total de el\u00e9trons de val\u00eancia no \u00edon ICl4-<\/strong> = el\u00e9trons de val\u00eancia doados por 1 \u00e1tomo de iodo + el\u00e9trons de val\u00eancia doados por 1 \u00e1tomo de cloro + 1 el\u00e9tron extra \u00e9 adicionado devido a 1 carga negativa = <strong>7 + 7(4) + 1 = 36<\/strong> .<\/p>\n<h3 class=\"wp-block-heading\"> <strong>Passo 2: Selecione o \u00e1tomo central<\/strong><\/h3>\n<p> Para selecionar o \u00e1tomo central, devemos lembrar que o \u00e1tomo menos <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">eletronegativo<\/a> permanece no centro.<\/p>\n<p> Agora, aqui o \u00edon fornecido \u00e9 o \u00edon ICl4- e cont\u00e9m \u00e1tomos de iodo (I) e \u00e1tomos de cloro (Cl). <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"478\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/5.jpg\" alt=\"\" class=\"wp-image-29\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> Voc\u00ea pode ver os valores de eletronegatividade do \u00e1tomo de iodo (I) e do \u00e1tomo de cloro (Cl) na tabela peri\u00f3dica acima.<\/p>\n<p> Se compararmos os valores de eletronegatividade do iodo (I) e do cloro (Cl), ent\u00e3o o <a href=\"https:\/\/chemuza.org\/pt\/eletronegatividade-da-tabela-periodica\/\">\u00e1tomo de iodo \u00e9 menos eletronegativo<\/a> .<\/p>\n<p> Aqui, o \u00e1tomo de iodo (I) \u00e9 o \u00e1tomo central e os \u00e1tomos de cloro (Cl) s\u00e3o os \u00e1tomos externos. <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"228\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/icl4-etape-1.webp\" alt=\"ICl4-etapa 1\" class=\"wp-image-1063\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<h3 class=\"wp-block-heading\"> <strong>Etapa 3: Conecte cada \u00e1tomo colocando um par de el\u00e9trons entre eles<\/strong><\/h3>\n<p> Agora na mol\u00e9cula de ICl4 devemos colocar os <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">pares de el\u00e9trons<\/a> entre o \u00e1tomo de iodo (I) e os \u00e1tomos de cloro (Cl). <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"231\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/icl4-etape-2.webp\" alt=\"ICl4-etapa 2\" class=\"wp-image-1064\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> Isso indica que o iodo (I) e o cloro (Cl) est\u00e3o <a href=\"https:\/\/whs.rocklinusd.org\/documents\/Science\/2011_Reading_the_Different_Types_of_Bonds.pdf\" target=\"_blank\" rel=\"noopener\">quimicamente ligados<\/a> entre si em uma mol\u00e9cula de ICl4.<\/p>\n<h3 class=\"wp-block-heading\"> <strong>Etapa 4: tornar os \u00e1tomos externos est\u00e1veis<\/strong><\/h3>\n<p> Nesta etapa voc\u00ea precisa verificar a estabilidade dos \u00e1tomos externos.<\/p>\n<p> Aqui no esbo\u00e7o da mol\u00e9cula de ICl4 voc\u00ea pode ver que os \u00e1tomos externos s\u00e3o \u00e1tomos de cloro.<\/p>\n<p> Esses \u00e1tomos externos de cloro formam um <a href=\"https:\/\/openpress.usask.ca\/intro-organic-chemistry\/chapter\/1-2\/\" target=\"_blank\" rel=\"noopener\">octeto<\/a> e, portanto, s\u00e3o est\u00e1veis. <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"387\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/icl4-etape-3.webp\" alt=\"ICl4-etapa 3\" class=\"wp-image-1065\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> Al\u00e9m disso, na etapa 1, calculamos o n\u00famero total de el\u00e9trons de val\u00eancia presentes no \u00edon ICl4-.<\/p>\n<p> O \u00edon ICl4- tem um total <strong>de 36 el\u00e9trons de val\u00eancia<\/strong> e destes, apenas <strong>32 el\u00e9trons de val\u00eancia<\/strong> s\u00e3o usados no diagrama acima.<\/p>\n<p> Portanto, o n\u00famero de el\u00e9trons restantes = <strong>36 \u2013 32 = 4<\/strong> .<\/p>\n<p> Voc\u00ea precisa colocar esses <strong>4<\/strong> el\u00e9trons no \u00e1tomo central de iodo no diagrama acima da mol\u00e9cula de ICl4. <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"339\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/icl4-etape-4.webp\" alt=\"ICl4-etapa 4\" class=\"wp-image-1066\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> Agora vamos passar para a pr\u00f3xima etapa.<\/p>\n<h3 class=\"wp-block-heading\"> <strong>Passo 5: Verifique a estabilidade da estrutura de Lewis<\/strong><\/h3>\n<p> Agora voc\u00ea chegou \u00e0 \u00faltima etapa em que precisa verificar a estabilidade da estrutura de Lewis do ICl4.<\/p>\n<p> A estabilidade da estrutura de Lewis pode ser verificada usando um conceito <a href=\"http:\/\/home.miracosta.edu\/dlr\/info\/formal_charge.htm\" target=\"_blank\" rel=\"noopener\">formal de carga<\/a> .<\/p>\n<p> Resumindo, agora precisamos encontrar a carga formal dos \u00e1tomos de iodo (I), bem como dos \u00e1tomos de cloro (Cl) presentes na mol\u00e9cula de ICl4.<\/p>\n<p> Para calcular o imposto formal, deve-se utilizar a seguinte f\u00f3rmula:<\/p>\n<p class=\"has-background\" style=\"background-color:#ffe9cf\"> <strong>Carga formal = El\u00e9trons de val\u00eancia \u2013 (El\u00e9trons ligantes)\/2 \u2013 El\u00e9trons n\u00e3o ligantes<\/strong><\/p>\n<p> Voc\u00ea pode ver o n\u00famero de <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">el\u00e9trons ligantes<\/a> e <a href=\"https:\/\/chemuza.org\/pt\/definicoes-basicas-de-quimica\/\">el\u00e9trons n\u00e3o ligantes<\/a> para cada \u00e1tomo da mol\u00e9cula de ICl4 na imagem abaixo. <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"344\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/icl4-etape-5.webp\" alt=\"ICl4-etapa 5\" class=\"wp-image-1067\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> <strong>Para o \u00e1tomo de iodo (I):<\/strong><br \/> El\u00e9tron de val\u00eancia = 7 (porque o iodo est\u00e1 no grupo 17)<br \/> El\u00e9trons de liga\u00e7\u00e3o = 8<br \/> El\u00e9trons n\u00e3o ligantes = 4<\/p>\n<p> <strong>Para o \u00e1tomo de cloro (Cl):<\/strong><br \/> Val\u00eancia eletr\u00f4nica = 7 (porque o cloro est\u00e1 no grupo 17)<br \/> El\u00e9trons de liga\u00e7\u00e3o = 2<br \/> El\u00e9trons n\u00e3o ligantes = 6 <\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\"> <strong>Acusa\u00e7\u00e3o formal<\/strong><\/td>\n<td> <strong>=<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> <strong>el\u00e9trons de val\u00eancia<\/strong><\/td>\n<td> <strong>\u2013<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> <strong>(El\u00e9trons de liga\u00e7\u00e3o)\/2<\/strong><\/td>\n<td> <strong>\u2013<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> <strong>El\u00e9trons n\u00e3o ligantes<\/strong> <\/td>\n<td><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\"> EU<\/td>\n<td> =<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 7<\/td>\n<td> \u2013<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 02\/08<\/td>\n<td> \u2013<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 4<\/td>\n<td> =<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> <strong>-1<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\"> Cl<\/td>\n<td> =<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 7<\/td>\n<td> \u2013<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 2\/2<\/td>\n<td> \u2013<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 6<\/td>\n<td> =<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> <strong>0<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p> A partir dos c\u00e1lculos formais de carga acima, voc\u00ea pode ver que o \u00e1tomo de iodo (I) tem carga de <strong>-1<\/strong> , enquanto o \u00e1tomo de cloro tem carga de <strong>0<\/strong> .<\/p>\n<p> Ent\u00e3o vamos manter essas cargas nos respectivos \u00e1tomos da mol\u00e9cula de ICl4. <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"223\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/icl4-etape-6.webp\" alt=\"ICl4-etapa 6\" class=\"wp-image-1068\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> Esta carga geral <strong>-1<\/strong> na mol\u00e9cula de ICl4 \u00e9 mostrada na imagem abaixo. <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"233\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/icl4-etape-7.webp\" alt=\"ICl4-etapa 7\" class=\"wp-image-1069\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> Na estrutura de pontos de Lewis do \u00edon ICl4 acima, voc\u00ea tamb\u00e9m pode representar cada par de el\u00e9trons de liga\u00e7\u00e3o (:) como uma <a href=\"https:\/\/mccord.cm.utexas.edu\/chembook\/page.php?chnum=4&amp;sect=5\" target=\"_blank\" rel=\"noopener\">liga\u00e7\u00e3o simples<\/a> (|). Isso lhe dar\u00e1 a seguinte estrutura de Lewis do \u00edon ICl4. <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"363\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/structure-de-Lewis-dicl4.jpg\" alt=\"Estrutura de Lewis de ICl4-\" class=\"wp-image-1070\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> Espero que voc\u00ea tenha entendido completamente todas as etapas acima.<\/p>\n<p> Para mais pr\u00e1tica e melhor compreens\u00e3o, voc\u00ea pode tentar outras estruturas de Lewis listadas abaixo.<\/p>\n<style>\n.wp-block-table table, .wp-block-table td, .wp-block-table th {\n    border: 0;\n}\n<\/style>\n<p><strong>Experimente (ou pelo menos veja) estas estruturas de Lewis para uma melhor compreens\u00e3o:<\/strong><\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> <a href=\"https:\/\/chemuza.org\/pt\/estrutura-de-lewis-sif4\/\">Estrutura de Lewis SiF4<\/a><\/td>\n<td> <a href=\"https:\/\/chemuza.org\/pt\/estrutura-ch3f-lewis\/\">Estrutura CH3F Lewis<\/a><\/td>\n<\/tr>\n<tr>\n<td> <a href=\"https:\/\/chemuza.org\/pt\/estrutura-lewis-nh4\/\">Estrutura de Lewis NH4+<\/a><\/td>\n<td> <a href=\"https:\/\/chemuza.org\/pt\/estrutura-de-lewis-nh2\/\">Estrutura NH2-Lewis<\/a><\/td>\n<\/tr>\n<tr>\n<td> <a href=\"https:\/\/chemuza.org\/pt\/estrutura-de-lewis-alcl3\/\">Estrutura de Lewis do AlCl3<\/a><\/td>\n<td> <a href=\"https:\/\/chemuza.org\/pt\/estrutura-beh2-lewis\/\">Estrutura BeH2 Lewis<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Ent\u00e3o voc\u00ea j\u00e1 viu a imagem acima, certo? Deixe-me explicar brevemente a imagem acima. A estrutura ICl4-Lewis possui um \u00e1tomo de iodo (I) no centro que \u00e9 rodeado por quatro \u00e1tomos de cloro (Cl). Existem 4 liga\u00e7\u00f5es simples entre o \u00e1tomo de iodo (I) e cada \u00e1tomo de cloro (Cl). Existem 2 pares isolados no &#8230; <a title=\"Estrutura icl4-lewis em 5 etapas (com fotos)\" class=\"read-more\" href=\"https:\/\/chemuza.org\/pt\/estrutura-de-lewis-icl4\/\" aria-label=\"Mais em Estrutura icl4-lewis em 5 etapas (com fotos)\">Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-64","post","type-post","status-publish","format-standard","hentry","category-estrutura-de-lewis"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Estrutura ICl4-Lewis em 5 etapas (com imagens) - Chemuza<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chemuza.org\/pt\/estrutura-de-lewis-icl4\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Estrutura ICl4-Lewis em 5 etapas (com imagens) - Chemuza\" \/>\n<meta property=\"og:description\" content=\"Ent\u00e3o voc\u00ea j\u00e1 viu a imagem acima, certo? Deixe-me explicar brevemente a imagem acima. A estrutura ICl4-Lewis possui um \u00e1tomo de iodo (I) no centro que \u00e9 rodeado por quatro \u00e1tomos de cloro (Cl). Existem 4 liga\u00e7\u00f5es simples entre o \u00e1tomo de iodo (I) e cada \u00e1tomo de cloro (Cl). Existem 2 pares isolados no ... 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