{"id":239843,"date":"2025-07-03T05:32:18","date_gmt":"2025-07-03T05:32:18","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=239843"},"modified":"2025-07-03T05:32:20","modified_gmt":"2025-07-03T05:32:20","slug":"identify-the-charge-x-on-the-zinc-ion-znx","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/07\/03\/identify-the-charge-x-on-the-zinc-ion-znx\/","title":{"rendered":"Identify the charge, X, on the Zinc ion ZnX"},"content":{"rendered":"\n<p>Identify the charge, X, on the Zinc ion ZnX. Answer Choices -2 +1 +3 +2 -1<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>The correct charge on the zinc ion in the compound ZnX is <strong>+2<\/strong>.<\/p>\n\n\n\n<p>Here\u2019s an explanation:<\/p>\n\n\n\n<p>Zinc (Zn) is a transition metal in Group 12 of the periodic table. It typically forms a cation with a +2 charge. This is because zinc tends to lose two electrons from its 4s subshell when it forms an ion.<\/p>\n\n\n\n<p>In the case of zinc, the electron configuration of the neutral zinc atom is:<\/p>\n\n\n\n<p><strong>Zn (atomic number 30):<\/strong><br>1s\u00b2 2s\u00b2 2p\u2076 3s\u00b2 3p\u2076 3d\u00b9\u2070 4s\u00b2<\/p>\n\n\n\n<p>When zinc forms an ion, it loses two electrons from the 4s orbital, resulting in the Zn\u00b2\u207a ion:<\/p>\n\n\n\n<p><strong>Zn\u00b2\u207a electron configuration:<\/strong><br>1s\u00b2 2s\u00b2 2p\u2076 3s\u00b2 3p\u2076 3d\u00b9\u2070<\/p>\n\n\n\n<p>This gives zinc a stable electron configuration resembling that of argon (Ar), with a full 3d subshell. This +2 charge on Zn is the most common and stable charge it assumes in its ionic form.<\/p>\n\n\n\n<p>Now, the X in ZnX is likely referring to an anion (negatively charged ion), which typically balances out the positive charge of the Zn\u00b2\u207a ion. The charge on X would therefore be -2 to balance the +2 charge from Zn, making the compound electrically neutral.<\/p>\n\n\n\n<p>Thus, the charge on the zinc ion (Zn) in ZnX is <strong>+2<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/07\/learnexams-banner5-77.jpeg\" alt=\"\" class=\"wp-image-239844\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Identify the charge, X, on the Zinc ion ZnX. Answer Choices -2 +1 +3 +2 -1 The Correct Answer and Explanation is: The correct charge on the zinc ion in the compound ZnX is +2. Here\u2019s an explanation: Zinc (Zn) is a transition metal in Group 12 of the periodic table. It typically forms a [&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-239843","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/239843","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=239843"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/239843\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=239843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=239843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=239843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}