{"id":235030,"date":"2025-06-14T18:28:54","date_gmt":"2025-06-14T18:28:54","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=235030"},"modified":"2025-06-14T18:28:55","modified_gmt":"2025-06-14T18:28:55","slug":"write-the-name-of-the-compound-with-the-formula-mnbr2","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/06\/14\/write-the-name-of-the-compound-with-the-formula-mnbr2\/","title":{"rendered":"write the name of the compound with the formula MnBr2"},"content":{"rendered":"\n

write the name of the compound with the formula MnBr2<\/p>\n\n\n\n

The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n

The name of the compound with the formula MnBr\u2082<\/strong> is manganese(II) bromide<\/strong>.<\/p>\n\n\n\n

\n\n\n\n

Explanation<\/strong><\/p>\n\n\n\n

The compound MnBr\u2082 consists of two elements: manganese (Mn) and bromine (Br). To name this compound correctly, it’s important to follow the rules for naming ionic compounds containing transition metals<\/strong>. Manganese is a transition metal<\/strong>, which means it can form more than one possible charge<\/strong> (oxidation state). Therefore, the name must indicate the specific charge of the manganese ion in this compound.<\/p>\n\n\n\n

Bromine, as a halogen<\/strong>, typically forms a -1 anion<\/strong>, known as bromide<\/strong> when part of a compound. Since there are two bromide ions<\/strong>, each with a -1 charge, the total negative charge is -2. To balance the charges in the compound, the manganese ion must have a +2 charge<\/strong>, making it a Mn\u00b2\u207a<\/strong> ion.<\/p>\n\n\n\n

Thus, the compound contains Mn\u00b2\u207a<\/strong> and 2 Br\u207b<\/strong> ions. The systematic name includes the name of the metal (manganese), followed by the oxidation state in Roman numerals<\/strong> in parentheses, and then the name of the non-metal with an -ide<\/strong> ending. The correct name becomes manganese(II) bromide<\/strong>.<\/p>\n\n\n\n

This naming method avoids ambiguity since manganese can also form a +3 ion (Mn\u00b3\u207a), which would result in a different compound: manganese(III) bromide (MnBr\u2083)<\/strong>. Including the Roman numeral is essential for distinguishing between these compounds.<\/p>\n\n\n\n

Understanding how to name transition metal compounds involves recognizing the necessity of indicating the metal’s oxidation state due to its variable valency. Additionally, the suffix -ide<\/strong> is standard for naming simple binary compounds with non-metals.<\/p>\n\n\n\n

Manganese(II) bromide is an example of a binary ionic compound, formed through the electrostatic attraction between positively charged metal cations and negatively charged non-metal anions. The naming conventions applied here are standardized by the International Union of Pure and Applied Chemistry (IUPAC)<\/strong>, ensuring consistency in chemical nomenclature.<\/p>\n\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

write the name of the compound with the formula MnBr2 The Correct Answer and Explanation is: The name of the compound with the formula MnBr\u2082 is manganese(II) bromide. Explanation The compound MnBr\u2082 consists of two elements: manganese (Mn) and bromine (Br). To name this compound correctly, it’s important to follow the rules for naming ionic […]<\/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-235030","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/235030","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=235030"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/235030\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=235030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=235030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=235030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}