{"id":187632,"date":"2025-02-05T15:30:44","date_gmt":"2025-02-05T15:30:44","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=187632"},"modified":"2025-02-05T15:30:45","modified_gmt":"2025-02-05T15:30:45","slug":"what-is-the-name-of-this-compound-3","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/02\/05\/what-is-the-name-of-this-compound-3\/","title":{"rendered":"What is the name of this compound"},"content":{"rendered":"\n<p>What is the name of this compound: (NH4)2[VO(C2O4)2]<\/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 name for the compound <strong>(NH\u2084)\u2082[VO(C\u2082O\u2084)\u2082]<\/strong> is <strong>Ammonium bis(oxalato)oxidovanadate(V)<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Identifying the Components<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>(NH\u2084)\u2082<\/strong>: This represents <strong>two ammonium (NH\u2084\u207a) ions<\/strong>, which are cations.<\/li>\n\n\n\n<li><strong>[VO(C\u2082O\u2084)\u2082]\u00b2\u207b<\/strong>: This is the <strong>complex anion<\/strong>, where vanadium (V) is the central metal ion.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Oxidation State of Vanadium<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Oxalate (C\u2082O\u2084)\u00b2\u207b<\/strong> is a bidentate ligand, and since there are two of them, the total charge contribution from oxalate is <strong>-4<\/strong>.<\/li>\n\n\n\n<li><strong>Oxo (O\u00b2\u207b) ligand<\/strong> contributes <strong>-2<\/strong>.<\/li>\n\n\n\n<li>Let the oxidation state of vanadium be <strong>x<\/strong>.<\/li>\n\n\n\n<li>The overall charge of the complex ion is <strong>-2<\/strong>, so we set up the equation: x+(\u22122)+2(\u22122)=\u22122x + (-2) + 2(-2) = -2 x\u22126=\u22122x &#8211; 6 = -2 x=+5x = +5<\/li>\n\n\n\n<li>So, vanadium is in the <strong>+5 oxidation state<\/strong>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Nomenclature<\/strong>:\n<ul class=\"wp-block-list\">\n<li>The <strong>oxidation state of vanadium<\/strong> is indicated in Roman numerals as <strong>(V)<\/strong>.<\/li>\n\n\n\n<li>The <strong>oxo ligand (O\u00b2\u207b)<\/strong> is named as <strong>oxidovanadate<\/strong>.<\/li>\n\n\n\n<li>The <strong>oxalate ligands (C\u2082O\u2084)\u00b2\u207b<\/strong> are named <strong>bis(oxalato)<\/strong> since there are two.<\/li>\n\n\n\n<li>The ammonium cation is written first since it is the counter-ion.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Final Name:<\/h3>\n\n\n\n<p>The systematic name of <strong>(NH\u2084)\u2082[VO(C\u2082O\u2084)\u2082]<\/strong> is <strong>Ammonium bis(oxalato)oxidovanadate(V)<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is the name of this compound: (NH4)2[VO(C2O4)2] The Correct Answer and Explanation is : The correct name for the compound (NH\u2084)\u2082[VO(C\u2082O\u2084)\u2082] is Ammonium bis(oxalato)oxidovanadate(V). Explanation: Final Name: The systematic name of (NH\u2084)\u2082[VO(C\u2082O\u2084)\u2082] is Ammonium bis(oxalato)oxidovanadate(V).<\/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-187632","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/187632","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=187632"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/187632\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=187632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=187632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=187632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}