{"id":204279,"date":"2025-03-21T16:46:49","date_gmt":"2025-03-21T16:46:49","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=204279"},"modified":"2025-03-21T16:46:52","modified_gmt":"2025-03-21T16:46:52","slug":"draw-the-electron-do-formula-for-selenium-oxide-seo2-and-state-the-type-of-bonds-in-a-selenium-dioxide-molecule","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/03\/21\/draw-the-electron-do-formula-for-selenium-oxide-seo2-and-state-the-type-of-bonds-in-a-selenium-dioxide-molecule\/","title":{"rendered":"Draw The Electron Do Formula For Selenium Oxide, SeO2, And State The Type Of Bonds In A Selenium Dioxide Molecule"},"content":{"rendered":"\n<p>Draw The Electron Do Formula For Selenium Oxide, SeO2, And State The Type Of Bonds In A Selenium Dioxide Molecule. <\/p>\n\n\n\n<p>A 1 Double Bond And 1 Triple Bond<\/p>\n\n\n\n<p> B 1 Single Bond And 1 Double Bond <\/p>\n\n\n\n<p>C 1 Single Bond And 1 Triple Bond <\/p>\n\n\n\n<p>D 2 Double Bonds <\/p>\n\n\n\n<p>E 2 Single Bonds<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\"><strong>The correct answer and explanation is :<\/strong><\/mark><\/p>\n\n\n\n<p>The correct answer is:<\/p>\n\n\n\n<p><strong>D) 2 Double Bonds<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Explanation:<\/strong><\/h3>\n\n\n\n<p>Selenium dioxide (<strong>SeO\u2082<\/strong>) consists of one selenium (<strong>Se<\/strong>) atom and two oxygen (<strong>O<\/strong>) atoms. To determine its electron dot (Lewis) structure and bonding type, follow these steps:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 1: Count the Valence Electrons<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Selenium (Se)<\/strong> belongs to Group 16 and has <strong>6 valence electrons<\/strong>.<\/li>\n\n\n\n<li><strong>Oxygen (O)<\/strong> also belongs to Group 16, with <strong>6 valence electrons each<\/strong>.<\/li>\n\n\n\n<li>Total valence electrons: <strong>6 (Se) + 2 \u00d7 6 (O) = 18 electrons<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 2: Determine the Central Atom<\/strong><\/h4>\n\n\n\n<p>Since selenium is less electronegative than oxygen, it will be the central atom. The oxygen atoms will bond with selenium.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 3: Assign Bonds and Distribute Electrons<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Selenium forms <strong>two double bonds<\/strong> with each oxygen atom to complete their octets.<\/li>\n\n\n\n<li>Each oxygen gets <strong>4 non-bonding electrons (lone pairs)<\/strong>.<\/li>\n\n\n\n<li>Selenium has a <strong>formal charge of 0<\/strong>, meaning the structure is stable.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 4: Molecular Shape and Bond Type<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The molecule adopts a <strong>linear shape (O=Se=O)<\/strong> due to <strong>sp\u00b2 hybridization<\/strong> and <strong>VSEPR theory<\/strong>.<\/li>\n\n\n\n<li>The <strong>Se\u2013O bonds are both double bonds<\/strong>, meaning each consists of <strong>one sigma (\u03c3) bond and one pi (\u03c0) bond<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Conclusion:<\/strong><\/h3>\n\n\n\n<p>Selenium dioxide contains <strong>two double bonds (O=Se=O)<\/strong>, making option <strong>D) 2 Double Bonds<\/strong> the correct choice. This structure is consistent with experimental data, showing strong <strong>covalent bonding<\/strong> between selenium and oxygen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Draw The Electron Do Formula For Selenium Oxide, SeO2, And State The Type Of Bonds In A Selenium Dioxide Molecule. A 1 Double Bond And 1 Triple Bond B 1 Single Bond And 1 Double Bond C 1 Single Bond And 1 Triple Bond D 2 Double Bonds E 2 Single Bonds The correct answer [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-204279","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/204279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=204279"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/204279\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=204279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=204279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=204279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}