{"id":207373,"date":"2025-04-21T16:01:52","date_gmt":"2025-04-21T16:01:52","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=207373"},"modified":"2025-04-21T16:01:53","modified_gmt":"2025-04-21T16:01:53","slug":"an-electrolyte-will-yield-ions-by-undergoing","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/04\/21\/an-electrolyte-will-yield-ions-by-undergoing\/","title":{"rendered":"An electrolyte will yield ions by undergoing"},"content":{"rendered":"\n<p>An electrolyte will yield ions by undergoing a:<\/p>\n\n\n\n<p>Select the correct answer below:<\/p>\n\n\n\n<p>physical change<br>chemical change<br>spontaneous change<br>depends on the substance<\/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><strong>Correct answer: Chemical change<\/strong><\/p>\n\n\n\n<p>An <strong>electrolyte<\/strong> is a substance that produces ions when it dissolves in water or undergoes a reaction. This ion production occurs through a <strong>chemical change<\/strong>, not a physical one. A chemical change alters the substance\u2019s molecular structure, often involving the breaking and forming of chemical bonds.<\/p>\n\n\n\n<p>When an electrolyte is introduced into water, it <strong>dissociates<\/strong> or <strong>ionizes<\/strong>, depending on whether it is an ionic compound or a molecular compound. For example, table salt (NaCl), a <strong>strong electrolyte<\/strong>, dissolves in water and <strong>dissociates<\/strong> into sodium ions (Na\u207a) and chloride ions (Cl\u207b). This is a <strong>chemical change<\/strong> because the crystal lattice of NaCl is broken apart and the ions are stabilized in solution by water molecules.<\/p>\n\n\n\n<p>Similarly, molecular compounds like hydrogen chloride (HCl) undergo <strong>ionization<\/strong> in water to form H\u207a and Cl\u207b ions. Again, this transformation involves chemical interactions with water molecules and represents a chemical change.<\/p>\n\n\n\n<p>In contrast, a <strong>physical change<\/strong> does not involve a change in the chemical composition of a substance. Examples include melting, freezing, or dissolving sugar in water. While sugar dissolves physically, it does not produce ions and therefore is <strong>not<\/strong> an electrolyte.<\/p>\n\n\n\n<p><strong>Spontaneous change<\/strong> refers to whether a process happens without outside intervention, and while some electrolytic processes are spontaneous, this is not the defining characteristic of ion formation.<\/p>\n\n\n\n<p>Lastly, the answer does <strong>not depend on the substance<\/strong> in terms of the type of change required to form ions. Whether a substance is a strong, weak, or non-electrolyte, <strong>ion formation always results from a chemical change<\/strong> in the context of electrolytes.<\/p>\n\n\n\n<p>Therefore, the correct answer is <strong>chemical change<\/strong> because ion formation in electrolytes involves altering chemical bonds or interactions.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/04\/image-231.png\" alt=\"\" class=\"wp-image-207374\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>An electrolyte will yield ions by undergoing a: Select the correct answer below: physical changechemical changespontaneous changedepends on the substance The correct answer and explanation is : Correct answer: Chemical change An electrolyte is a substance that produces ions when it dissolves in water or undergoes a reaction. This ion production occurs through a chemical [&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-207373","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/207373","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=207373"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/207373\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=207373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=207373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=207373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}