{"id":202764,"date":"2025-03-18T05:47:38","date_gmt":"2025-03-18T05:47:38","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=202764"},"modified":"2025-03-18T05:47:41","modified_gmt":"2025-03-18T05:47:41","slug":"name-each-of-the-following-ionic-compounds-containing-a-polyatomic-ion","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/03\/18\/name-each-of-the-following-ionic-compounds-containing-a-polyatomic-ion\/","title":{"rendered":"Name each of the following ionic compounds containing a polyatomic ion"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><br>Name each of the following ionic compounds containing a polyatomic ion. Spell out the full name of the compound.<br>a. Ba (OH)2<br>b.NH4BR<br>c. NaClO4<br>d.FEPO4<br>e CoCrO4<br>f .KClO4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\">Here are the names of the given ionic compounds containing polyatomic ions:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">a. <strong>Ba(OH)\u2082<\/strong> \u2013 Barium hydroxide<br>b. <strong>NH\u2084Br<\/strong> \u2013 Ammonium bromide<br>c. <strong>NaClO\u2084<\/strong> \u2013 Sodium perchlorate<br>d. <strong>FePO\u2084<\/strong> \u2013 Iron(III) phosphate<br>e. <strong>CoCrO\u2084<\/strong> \u2013 Cobalt(II) chromate<br>f. <strong>KClO\u2084<\/strong> \u2013 Potassium perchlorate<\/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 Ionic Compounds<\/strong>:<br>Ionic compounds consist of a metal (cation) and a non-metal or polyatomic ion (anion). In cases where polyatomic ions are present, their standard names must be used.<\/li>\n\n\n\n<li><strong>Barium Hydroxide (Ba(OH)\u2082)<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ba\u00b2\u207a (Barium)<\/strong> and <strong>OH\u207b (Hydroxide)<\/strong> combine to form <strong>Barium hydroxide<\/strong>.<\/li>\n\n\n\n<li>Since barium has a fixed charge of +2, no Roman numeral is needed.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Ammonium Bromide (NH\u2084Br)<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>NH\u2084\u207a (Ammonium)<\/strong> is a polyatomic ion.<\/li>\n\n\n\n<li><strong>Br\u207b (Bromide)<\/strong> is a simple anion.<\/li>\n\n\n\n<li>Together, they form <strong>Ammonium bromide<\/strong>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Sodium Perchlorate (NaClO\u2084)<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Na\u207a (Sodium)<\/strong> and <strong>ClO\u2084\u207b (Perchlorate)<\/strong> form <strong>Sodium perchlorate<\/strong>.<\/li>\n\n\n\n<li>No Roman numeral is needed since sodium has a fixed charge of +1.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Iron(III) Phosphate (FePO\u2084)<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Fe\u00b3\u207a (Iron)<\/strong> and <strong>PO\u2084\u00b3\u207b (Phosphate)<\/strong> combine in a 1:1 ratio.<\/li>\n\n\n\n<li>Since iron can have multiple oxidation states, we specify it as <strong>Iron(III) phosphate<\/strong>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Cobalt(II) Chromate (CoCrO\u2084)<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Co\u00b2\u207a (Cobalt)<\/strong> and <strong>CrO\u2084\u00b2\u207b (Chromate)<\/strong> combine in a 1:1 ratio.<\/li>\n\n\n\n<li>Since cobalt can have multiple charges, we indicate <strong>Cobalt(II) chromate<\/strong>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Potassium Perchlorate (KClO\u2084)<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>K\u207a (Potassium)<\/strong> and <strong>ClO\u2084\u207b (Perchlorate)<\/strong> form <strong>Potassium perchlorate<\/strong>.<\/li>\n\n\n\n<li>No Roman numeral is needed since potassium has a fixed charge of +1.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding how to name ionic compounds correctly ensures clear communication in chemistry.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Name each of the following ionic compounds containing a polyatomic ion. Spell out the full name of the compound.a. Ba (OH)2b.NH4BRc. NaClO4d.FEPO4e CoCrO4f .KClO4 The correct answer and explanation is : Here are the names of the given ionic compounds containing polyatomic ions: a. Ba(OH)\u2082 \u2013 Barium hydroxideb. NH\u2084Br \u2013 Ammonium bromidec. NaClO\u2084 \u2013 Sodium [&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-202764","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/202764","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=202764"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/202764\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=202764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=202764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=202764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}