{"id":3836,"date":"2023-01-09T10:38:21","date_gmt":"2023-01-09T10:38:21","guid":{"rendered":"https:\/\/7thclass.deltapublications.in\/?page_id=3836"},"modified":"2025-08-13T06:57:31","modified_gmt":"2025-08-13T06:57:31","slug":"s-5-d-neutralisations-in-everyday-life","status":"publish","type":"page","link":"https:\/\/7thclass.deltapublications.in\/index.php\/s-5-d-neutralisations-in-everyday-life\/","title":{"rendered":"S-5.d Neutralisations In Everyday Life"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Neutralisations In Everyday Life<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/IDjW2nGov4c?si=gCyh7dMyMjxStc5u&#038;rel=0\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes :<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Definition of Neutralisation<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Neutralisation<\/strong> is a chemical reaction between an acid and a base to produce a salt and water.<\/li>\n\n\n\n<li>The general reaction is: <strong>Acid + Base \u2192 Salt + Water<\/strong>.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"579\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-96-1024x579.png\" alt=\"\" class=\"wp-image-16685\" style=\"width:442px;height:auto\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-96-1024x579.png 1024w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-96-300x170.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-96-768x434.png 768w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-96.png 1472w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Importance of Neutralisation<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Neutralisation<\/strong> is important because it helps to balance pH levels in various environments, making substances safe and suitable for use.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Everyday Examples of Neutralisation<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Indigestion Relief<\/strong>: Antacids are used to neutralize excess stomach acid, relieving heartburn.<\/li>\n\n\n\n<li><strong>Soil Treatment<\/strong>: Lime (a base) is added to acidic soil to neutralize it, making it suitable for farming.<\/li>\n\n\n\n<li><strong>Bee Stings<\/strong>: Baking soda (a base) can be applied to a bee sting (acidic) to neutralize the venom and reduce pain.<\/li>\n\n\n\n<li><strong>Wasp Stings<\/strong>: Vinegar (an acid) can neutralize the alkaline sting of a wasp.<\/li>\n\n\n\n<li><strong>Toothpaste<\/strong>: Contains mild bases to neutralize the acids produced by bacteria in the mouth, preventing tooth decay.<\/li>\n\n\n\n<li><strong>Cleaning Products<\/strong>: Many household cleaning products are neutralizing agents that balance acidic or basic residues.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"579\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-97-1024x579.png\" alt=\"\" class=\"wp-image-16687\" style=\"width:513px;height:auto\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-97-1024x579.png 1024w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-97-300x170.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-97-768x434.png 768w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-97.png 1472w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Environmental Neutralisation<\/strong><\/h3>\n\n\n\n<p class=\"has-large-font-size\"><strong>Acid Rain<\/strong>: Limestone (a base) is used in lakes and soils to neutralize the effects of acid rain.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"579\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Acid-Rain-1024x579.png\" alt=\"\" class=\"wp-image-16689\" style=\"width:519px;height:auto\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Acid-Rain-1024x579.png 1024w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Acid-Rain-300x170.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Acid-Rain-768x434.png 768w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Acid-Rain.png 1472w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p class=\"has-large-font-size\"><strong>Industrial Waste<\/strong>: Neutralisation is used to treat acidic or basic waste products before they are released into the environment.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"579\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-98-1024x579.png\" alt=\"\" class=\"wp-image-16691\" style=\"width:494px;height:auto\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-98-1024x579.png 1024w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-98-300x170.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-98-768x434.png 768w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-98.png 1472w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Neutralisation in Medicine<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Antacids<\/strong>: Medications that neutralize stomach acid to treat conditions like acid reflux and ulcers.<\/li>\n\n\n\n<li><strong>Venom Treatment<\/strong>: Certain antivenoms work by neutralizing the effects of venom from bites or stings.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"579\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-100-1024x579.png\" alt=\"\" class=\"wp-image-16692\" style=\"width:447px;height:auto\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-100-1024x579.png 1024w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-100-300x170.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-100-768x434.png 768w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-100.png 1472w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Neutralisation in Food<\/strong><\/h3>\n\n\n\n<p class=\"has-large-font-size\"><strong>Cooking<\/strong>: Baking soda (a base) can neutralize the acidity of certain ingredients in recipes.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"579\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-2025-08-11T172251.879-1024x579.png\" alt=\"\" class=\"wp-image-16693\" style=\"width:502px;height:auto\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-2025-08-11T172251.879-1024x579.png 1024w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-2025-08-11T172251.879-300x170.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-2025-08-11T172251.879-768x434.png 768w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-2025-08-11T172251.879.png 1472w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p class=\"has-large-font-size\"><strong>Preservation<\/strong>: Acids like vinegar are used in food preservation, and neutralization reactions can be used to balance flavors.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Indicators of Neutralisation<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>pH Indicators<\/strong>: Substances like litmus paper can show when neutralisation has occurred by changing color.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"579\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-2025-08-11T172420.117-1024x579.png\" alt=\"\" class=\"wp-image-16694\" style=\"width:555px;height:auto\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-2025-08-11T172420.117-1024x579.png 1024w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-2025-08-11T172420.117-300x170.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-2025-08-11T172420.117-768x434.png 768w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2025\/08\/Untitled-design-2025-08-11T172420.117.png 1472w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>Balanced pH<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>pH Scale<\/strong>: Neutralisation aims to bring the pH closer to 7, which is neutral on the pH scale.<\/li>\n\n\n\n<li><strong>Safety<\/strong>: Ensuring a balanced pH is crucial for safety, comfort, and effectiveness in many everyday activities.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/95745\/044\/301\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-18.png\" alt=\"\" class=\"wp-image-5893\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-18.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-18-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-18-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-18-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/76707\/536\/722\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-14.png\" alt=\"\" class=\"wp-image-5894\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-14.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-14-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-14-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-14-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Neutralisations In Everyday Life Key Notes : Definition of Neutralisation Importance of Neutralisation Everyday Examples of Neutralisation Environmental Neutralisation Acid Rain: Limestone (a base) is used in lakes and soils to neutralize the effects of acid rain. Industrial Waste: Neutralisation is used to treat acidic or basic waste products before they are released into the<a class=\"more-link\" href=\"https:\/\/7thclass.deltapublications.in\/index.php\/s-5-d-neutralisations-in-everyday-life\/\">Continue reading <span class=\"screen-reader-text\">&#8220;S-5.d Neutralisations In Everyday Life&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-3836","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3836"}],"version-history":[{"count":23,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3836\/revisions"}],"predecessor-version":[{"id":16717,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3836\/revisions\/16717"}],"wp:attachment":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}