{"id":213843,"date":"2025-05-12T13:49:22","date_gmt":"2025-05-12T13:49:22","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=213843"},"modified":"2025-05-12T13:49:24","modified_gmt":"2025-05-12T13:49:24","slug":"a-hydrolysis-reaction-results-in-which-two-of-the-following-16","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/05\/12\/a-hydrolysis-reaction-results-in-which-two-of-the-following-16\/","title":{"rendered":"A hydrolysis reaction results in which two of the following"},"content":{"rendered":"\n

A hydrolysis reaction results in which two of the following?<\/p>\n\n\n\n

Water is split apart.
Two molecules are split apart.
Water is formed.
Two molecules are combined.<\/p>\n\n\n\n

The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n

Correct Answers:<\/strong><\/p>\n\n\n\n

\u2705 Water is split apart.<\/strong>
\u2705 Two molecules are split apart.<\/strong><\/p>\n\n\n\n

\n\n\n\n

Explanation:<\/h3>\n\n\n\n

A hydrolysis reaction<\/strong> is a chemical process<\/strong> in which a molecule is broken down into smaller components<\/strong> by adding water<\/strong>. The term “hydrolysis” comes from the Greek words “hydro”<\/em> (water) and “lysis”<\/em> (to break apart), literally meaning “breaking with water.”<\/p>\n\n\n\n

1. Water is split apart<\/strong><\/h4>\n\n\n\n

In a hydrolysis reaction, water (H\u2082O) participates as a reactant<\/strong>, and it is split<\/strong> into a hydrogen ion (H\u207a)<\/strong> and a hydroxide ion (OH\u207b)<\/strong>. These ions then become part of the products. For example:<\/p>\n\n\n\n

    \n
  • When breaking a peptide bond in a protein, water is used to add H\u207a to one side (forming an amine group) and OH\u207b to the other (forming a carboxyl group).<\/li>\n\n\n\n
  • This process breaks the bond between the two amino acids.<\/li>\n<\/ul>\n\n\n\n

    This shows that water is split apart<\/strong> during the reaction.<\/p>\n\n\n\n

    2. Two molecules are split apart<\/strong><\/h4>\n\n\n\n

    Hydrolysis reactions are catabolic<\/strong> reactions, meaning they break down complex molecules. A common example is the breakdown of sucrose (table sugar)<\/strong> into glucose and fructose<\/strong> with the help of water. Here, the water contributes parts of itself (H\u207a and OH\u207b) to separate the sugar into two smaller molecules.<\/p>\n\n\n\n

    So, the original large molecule is split into two smaller molecules<\/strong>, which makes the statement \u201cTwo molecules are split apart\u201d correct.<\/p>\n\n\n\n

    \n\n\n\n

    Incorrect Options:<\/h3>\n\n\n\n

    \u274c Water is formed<\/strong> \u2013 This describes a dehydration synthesis<\/strong> (condensation) reaction, not hydrolysis. In dehydration synthesis, water is removed<\/strong> as two molecules combine.<\/p>\n\n\n\n

    \u274c Two molecules are combined<\/strong> \u2013 This also refers to synthesis<\/strong> reactions like condensation<\/strong>, not hydrolysis.<\/p>\n\n\n\n

    \n\n\n\n

    Summary:<\/h3>\n\n\n\n

    Hydrolysis reactions are essential in digestion and metabolism. They help break down complex molecules like proteins, carbohydrates, and fats into simpler units that the body can absorb and use. In every case, water is split and used to break chemical bonds<\/strong>, resulting in smaller products.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

    A hydrolysis reaction results in which two of the following? Water is split apart.Two molecules are split apart.Water is formed.Two molecules are combined. The Correct Answer and Explanation is: Correct Answers: \u2705 Water is split apart.\u2705 Two molecules are split apart. Explanation: A hydrolysis reaction is a chemical process in which a molecule is broken […]<\/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-213843","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/213843","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=213843"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/213843\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=213843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=213843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=213843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}