{"id":203252,"date":"2025-03-19T04:13:01","date_gmt":"2025-03-19T04:13:01","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=203252"},"modified":"2025-03-19T04:13:11","modified_gmt":"2025-03-19T04:13:11","slug":"which-of-the-following-is-a-nonelectrolyte-11","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/03\/19\/which-of-the-following-is-a-nonelectrolyte-11\/","title":{"rendered":"Which of the following is a nonelectrolyte"},"content":{"rendered":"\n<p>Which of the following is a nonelectrolyte? Please state why or why not for each. <\/p>\n\n\n\n<p>a) NaOH<br>b) HNO3<br>c) C2H6O (ethanol)<br>d) KF<br>e) CH3COOH (acetic acid)<\/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 <strong>C\u2082H\u2086O (ethanol)<\/strong> because it is a <strong>nonelectrolyte<\/strong>. Now, let&#8217;s analyze each option and explain why or why not they are electrolytes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Analysis of Each Compound<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>NaOH (Sodium Hydroxide) \u2013 Strong Electrolyte<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>NaOH is an <strong>ionic compound<\/strong> that dissociates completely in water into Na\u207a and OH\u207b ions.<\/li>\n\n\n\n<li>This complete dissociation allows NaOH to conduct electricity, making it a <strong>strong electrolyte<\/strong>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>HNO\u2083 (Nitric Acid) \u2013 Strong Electrolyte<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>HNO\u2083 is a <strong>strong acid<\/strong>, meaning it completely ionizes in water to form H\u207a and NO\u2083\u207b ions.<\/li>\n\n\n\n<li>Since it fully ionizes, it is a <strong>strong electrolyte<\/strong> and conducts electricity efficiently.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>C\u2082H\u2086O (Ethanol) \u2013 Nonelectrolyte (Correct Answer)<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ethanol is a <strong>covalent compound<\/strong>, meaning it does not break into ions when dissolved in water.<\/li>\n\n\n\n<li>Instead, ethanol molecules remain intact in solution, and since there are no free-moving charged particles (ions), it <strong>does not conduct electricity<\/strong>, making it a <strong>nonelectrolyte<\/strong>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>KF (Potassium Fluoride) \u2013 Strong Electrolyte<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>KF is an <strong>ionic compound<\/strong>, and it dissolves in water by fully dissociating into K\u207a and F\u207b ions.<\/li>\n\n\n\n<li>These ions are free to move in solution, making KF a <strong>strong electrolyte<\/strong>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>CH\u2083COOH (Acetic Acid) \u2013 Weak Electrolyte<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Acetic acid is a <strong>weak acid<\/strong>, meaning it <strong>partially ionizes<\/strong> in water.<\/li>\n\n\n\n<li>Only a small fraction of CH\u2083COOH molecules dissociate into CH\u2083COO\u207b and H\u207a ions, while the rest stay as molecules.<\/li>\n\n\n\n<li>This partial ionization makes acetic acid a <strong>weak electrolyte<\/strong> because it conducts electricity but not as efficiently as strong electrolytes.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h3>\n\n\n\n<p>Ethanol (<strong>C\u2082H\u2086O<\/strong>) is the <strong>only nonelectrolyte<\/strong> in this list because it does not dissociate into ions in water, preventing electrical conductivity. The other compounds are either <strong>strong or weak electrolytes<\/strong> due to their ability to produce ions in solution.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Which of the following is a nonelectrolyte? Please state why or why not for each. a) NaOHb) HNO3c) C2H6O (ethanol)d) KFe) CH3COOH (acetic acid) The correct answer and explanation is : The correct answer is C\u2082H\u2086O (ethanol) because it is a nonelectrolyte. Now, let&#8217;s analyze each option and explain why or why not they are [&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-203252","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/203252","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=203252"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/203252\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=203252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=203252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=203252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}