{"id":163029,"date":"2024-11-08T06:21:27","date_gmt":"2024-11-08T06:21:27","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=163029"},"modified":"2024-11-08T06:21:29","modified_gmt":"2024-11-08T06:21:29","slug":"which-is-a-ketone","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/11\/08\/which-is-a-ketone\/","title":{"rendered":"Which is a ketone"},"content":{"rendered":"\n<p>Which is a ketone? a. CH3COCH3 b. CH3COOH c. C2H5OH d. CH3CHO<\/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>(a) CH\u2083COCH\u2083<\/strong>, which is a ketone.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation of Ketones<\/h3>\n\n\n\n<p>Ketones are a type of organic compound characterized by a carbonyl group (C=O) attached to two carbon atoms. In the molecular structure of ketones, the carbonyl group (C=O) is positioned within the carbon chain rather than at the end. This placement of the carbonyl group is what differentiates ketones from other organic compounds, such as aldehydes and carboxylic acids.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Identifying CH\u2083COCH\u2083 as a Ketone<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The formula <strong>CH\u2083COCH\u2083<\/strong> is known as acetone, a simple ketone.<\/li>\n\n\n\n<li>In acetone, the central carbonyl group (C=O) is bonded to two methyl groups (CH\u2083) on each side.<\/li>\n\n\n\n<li>This configuration meets the criteria of a ketone because the carbonyl carbon is connected to two carbon atoms rather than hydrogen or oxygen atoms.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Why the Other Options Are Not Ketones<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>CH\u2083COOH<\/strong>: This is acetic acid, a carboxylic acid, not a ketone. It has a carbonyl group, but the carbonyl is bonded to a hydroxyl group (OH), forming a carboxylic acid rather than a ketone.<\/li>\n\n\n\n<li><strong>C\u2082H\u2085OH<\/strong>: This is ethanol, an alcohol, not a ketone. It has an -OH group attached to a carbon but lacks a carbonyl group (C=O), which is essential for a ketone.<\/li>\n\n\n\n<li><strong>CH\u2083CHO<\/strong>: This is acetaldehyde, an aldehyde, not a ketone. In aldehydes, the carbonyl group is attached to at least one hydrogen atom, which distinguishes them from ketones, where the carbonyl carbon is attached to two carbons.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Conclusion<\/h3>\n\n\n\n<p>Thus, <strong>CH\u2083COCH\u2083 (acetone)<\/strong> is the only compound among the options that fits the structural requirements of a ketone. This specific structure has a significant role in chemistry, especially in solvents, biochemical processes, and industrial applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Which is a ketone? a. CH3COCH3 b. CH3COOH c. C2H5OH d. CH3CHO The Correct Answer and Explanation is : The correct answer is (a) CH\u2083COCH\u2083, which is a ketone. Explanation of Ketones Ketones are a type of organic compound characterized by a carbonyl group (C=O) attached to two carbon atoms. In the molecular structure of [&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-163029","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/163029","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=163029"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/163029\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=163029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=163029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=163029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}