{"id":16438,"date":"2025-06-11T13:16:36","date_gmt":"2025-06-11T13:16:36","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=16438"},"modified":"2025-06-11T13:16:38","modified_gmt":"2025-06-11T13:16:38","slug":"draw-the-lewis-structure-for-a-bromide-monolodide-bri-molecule","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/draw-the-lewis-structure-for-a-bromide-monolodide-bri-molecule\/","title":{"rendered":"Draw the Lewis structure for a bromide monolodide (BrI) molecule"},"content":{"rendered":"\n<p>Draw the Lewis structure for a bromide monolodide (BrI) molecule.<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>The correct answer and explanation is:<\/strong><\/mark><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Lewis Structure for Bromide Monoiodide (BrI):<\/strong><\/h3>\n\n\n\n<p>The <strong>Lewis structure<\/strong> for <strong>BrI (bromide monoiodide)<\/strong> is:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>:I\u2014Br:\n<\/code><\/pre>\n\n\n\n<p>Each atom has <strong>three lone pairs<\/strong>, and they share <strong>one single bond<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Explanation (Approx. 300 Words):<\/strong><\/h3>\n\n\n\n<p>Bromide monoiodide (BrI) is a <strong>diatomic interhalogen compound<\/strong>, consisting of <strong>one bromine atom<\/strong> and <strong>one iodine atom<\/strong>. Both bromine (Br) and iodine (I) are halogens and belong to <strong>Group 17<\/strong> of the periodic table. This means each has <strong>7 valence electrons<\/strong>.<\/p>\n\n\n\n<p>To draw the Lewis structure, follow these steps:<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. Count Total Valence Electrons:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bromine (Br): 7 valence electrons<\/li>\n\n\n\n<li>Iodine (I): 7 valence electrons<\/li>\n\n\n\n<li>Total = 7 + 7 = <strong>14 valence electrons<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. Determine the Bonding:<\/strong><\/h4>\n\n\n\n<p>Since Br and I are both halogens with similar electronegativities, they will share <strong>one pair of electrons<\/strong> to form a <strong>single covalent bond<\/strong>, satisfying the <strong>octet rule<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3. Distribute Remaining Electrons:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Draw a single bond between Br and I (uses <strong>2 electrons<\/strong>)<\/li>\n\n\n\n<li>Remaining electrons: 14 \u2212 2 = <strong>12 electrons<\/strong><\/li>\n\n\n\n<li>Distribute the 12 electrons as <strong>lone pairs<\/strong> on both atoms to complete their octets:\n<ul class=\"wp-block-list\">\n<li>Place <strong>3 lone pairs (6 electrons)<\/strong> on Br<\/li>\n\n\n\n<li>Place <strong>3 lone pairs (6 electrons)<\/strong> on I<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>Now, both atoms have 8 electrons each (1 bonding pair + 3 lone pairs), satisfying the <strong>octet rule<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>4. Verify Stability:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Each atom has a full octet.<\/li>\n\n\n\n<li>The molecule is <strong>non-polar<\/strong> or slightly polar due to similar electronegativities.<\/li>\n\n\n\n<li>BrI is a <strong>covalent compound<\/strong>, not ionic, because both atoms are nonmetals.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Final Lewis Structure Recap:<\/strong><\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>     ..\n:I \u2014 Br:\n     ..\n<\/code><\/pre>\n\n\n\n<p>Each atom has:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1 bonding pair<\/strong> (Br\u2014I)<\/li>\n\n\n\n<li><strong>3 lone pairs<\/strong> (6 electrons)<\/li>\n<\/ul>\n\n\n\n<p>Thus, the structure is complete and satisfies the octet rule for both atoms.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Draw the Lewis structure for a bromide monolodide (BrI) molecule. The correct answer and explanation is: Lewis Structure for Bromide Monoiodide (BrI): The Lewis structure for BrI (bromide monoiodide) is: Each atom has three lone pairs, and they share one single bond. Explanation (Approx. 300 Words): Bromide monoiodide (BrI) is a diatomic interhalogen compound, consisting [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-16438","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/16438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/comments?post=16438"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/16438\/revisions"}],"predecessor-version":[{"id":16439,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/16438\/revisions\/16439"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=16438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=16438"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=16438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}