{"id":21338,"date":"2025-06-15T10:09:26","date_gmt":"2025-06-15T10:09:26","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=21338"},"modified":"2025-06-15T10:09:31","modified_gmt":"2025-06-15T10:09:31","slug":"in-this-experiment-how-will-you-recognize-when-a-chemical-reaction-between-hydrogen-peroxide-and-catalase-is-occurring","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/in-this-experiment-how-will-you-recognize-when-a-chemical-reaction-between-hydrogen-peroxide-and-catalase-is-occurring\/","title":{"rendered":"In this experiment, how will you recognize when a chemical reaction between hydrogen peroxide and catalase is occurring"},"content":{"rendered":"\n<p>In this experiment, how will you recognize when a chemical reaction between hydrogen peroxide and catalase is occurring? <\/p>\n\n\n\n<p>A The consumption of hydrogen peroxide will decrease the contents of the test tube. <\/p>\n\n\n\n<p>B The production of water will increase the volume of the test tube. <\/p>\n\n\n\n<p>C The production of oxygen will cause bubbling in the test tube.<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>The correct answer and explanation is:<\/strong><\/mark><\/p>\n\n\n\n<p>It looks like you\u2019re asking about the effects of gas production in a test tube, specifically water and oxygen, and how they affect the volume and bubbling.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Correct Answer:<\/strong><\/p>\n\n\n\n<p><strong>C. The production of oxygen will cause bubbling in the test tube.<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Explanation:<\/strong><\/p>\n\n\n\n<p>When a chemical reaction produces a gas, it often causes bubbling or effervescence in a liquid because gas forms bubbles that rise through the liquid and escape into the air. In this case, the gas in question is oxygen (O\u2082). Oxygen gas is insoluble in water under normal conditions, so when it is produced inside a test tube containing a liquid, it forms bubbles that you can see rising and escaping.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Why oxygen causes bubbling:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gas formation:<\/strong> During certain chemical reactions, such as the decomposition of hydrogen peroxide (H\u2082O\u2082) catalyzed by manganese dioxide or catalase enzyme, oxygen gas is released as a product.<\/li>\n\n\n\n<li><strong>Gas volume:<\/strong> The oxygen molecules occupy space as a gas, and as they accumulate, they push through the liquid, forming visible bubbles.<\/li>\n\n\n\n<li><strong>Bubbling effect:<\/strong> These bubbles rise to the surface of the liquid and escape, making bubbling a clear indicator of oxygen production.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Why water production will not cause bubbling or increase volume visibly:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Water is a liquid:<\/strong> Water is a liquid product, so it won\u2019t form gas bubbles. Instead, it would just mix with the existing liquid in the test tube.<\/li>\n\n\n\n<li><strong>Volume changes:<\/strong> The production of water might slightly increase the total volume of liquid in the test tube, but this change is usually minimal and hard to observe without precise measuring equipment.<\/li>\n\n\n\n<li><strong>No bubbling:<\/strong> Because water is liquid, it doesn\u2019t cause bubbling or effervescence.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Summary:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Oxygen gas production causes <strong>bubbling<\/strong> because it forms gas bubbles in the liquid.<\/li>\n\n\n\n<li>Water production increases liquid volume slightly but does <strong>not<\/strong> cause bubbling.<\/li>\n\n\n\n<li>Bubbling is a practical and visual sign of oxygen gas evolution in experiments.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>In this experiment, how will you recognize when a chemical reaction between hydrogen peroxide and catalase is occurring? A The consumption of hydrogen peroxide will decrease the contents of the test tube. B The production of water will increase the volume of the test tube. C The production of oxygen will cause bubbling in the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-21338","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/21338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/comments?post=21338"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/21338\/revisions"}],"predecessor-version":[{"id":21339,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/21338\/revisions\/21339"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=21338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=21338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=21338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}