{"id":203351,"date":"2025-03-19T06:22:26","date_gmt":"2025-03-19T06:22:26","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=203351"},"modified":"2025-03-19T06:22:28","modified_gmt":"2025-03-19T06:22:28","slug":"an-electrolyte-will-yield-ions-by-undergoing-a-3","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/03\/19\/an-electrolyte-will-yield-ions-by-undergoing-a-3\/","title":{"rendered":"An electrolyte will yield ions by undergoing a"},"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>The correct answer is:<\/p>\n\n\n\n<p><strong>Chemical change<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>Electrolytes are substances that dissociate into ions when dissolved in a solvent, usually water. This dissociation process involves breaking chemical bonds, which classifies it as a <strong>chemical change<\/strong> rather than a physical change.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Understanding Electrolytes and Ion Formation<\/strong><\/h4>\n\n\n\n<p>Electrolytes can be acids, bases, or salts. When dissolved in water, they undergo <strong>ionization<\/strong> (if they are molecular compounds like acids) or <strong>dissociation<\/strong> (if they are ionic compounds like salts). These processes lead to the formation of positively charged <strong>cations<\/strong> and negatively charged <strong>anions<\/strong>.<\/p>\n\n\n\n<p>For example:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Sodium chloride (NaCl)<\/strong> dissolves in water by dissociating into ions:<br>[<br>NaCl \\rightarrow Na^+ + Cl^-<br>]<\/li>\n\n\n\n<li><strong>Hydrochloric acid (HCl)<\/strong> undergoes ionization in water:<br>[<br>HCl \\rightarrow H^+ + Cl^-<br>]<\/li>\n<\/ol>\n\n\n\n<p>Both of these involve breaking or forming chemical bonds, which is a characteristic of a <strong>chemical change<\/strong> rather than a physical change.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Why Not a Physical Change?<\/strong><\/h4>\n\n\n\n<p>A physical change does not alter the chemical identity of a substance. Examples include melting, boiling, or dissolving a non-electrolyte like sugar in water. However, in the case of an electrolyte, the chemical structure is altered as it forms ions, making it a chemical change.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Why Not Spontaneous or &#8220;Depends on the Substance&#8221;?<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Spontaneous change<\/strong> refers to whether a reaction happens without external energy, not whether it involves ion formation.<\/li>\n\n\n\n<li><strong>Depends on the substance<\/strong> is incorrect because all electrolytes undergo a chemical change when forming ions.<\/li>\n<\/ul>\n\n\n\n<p>Thus, the correct answer is <strong>chemical change<\/strong> because it involves breaking or forming chemical bonds to produce ions.<\/p>\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 : The correct answer is: Chemical change Explanation: Electrolytes are substances that dissociate into ions when dissolved in a solvent, usually water. This dissociation process involves breaking chemical bonds, [&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-203351","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/203351","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=203351"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/203351\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=203351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=203351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=203351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}