{"id":1805,"date":"2024-03-05T15:23:18","date_gmt":"2024-03-05T15:23:18","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=1805"},"modified":"2024-03-05T15:23:18","modified_gmt":"2024-03-05T15:23:18","slug":"on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will\/","title":{"rendered":"On adding common salt to water, the boiling point and freezing point of water will:"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a98210ed8700\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    increase                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"true\">\r\n                    decrease                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    decrease and increase respectively                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    increase and decrease respectively                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is (b).<\/p>\n<p>When common salt is added to water, the boiling point of water increases and the freezing point of water decreases. This is because the salt ions interfere with the ability of the water molecules to form hydrogen bonds. Hydrogen bonds are what hold water molecules together in a liquid state. When the salt ions interfere with these bonds, it takes more energy to break them apart, which is why the boiling point of water increases. The freezing point of water decreases because the salt ions interfere with the ability of the water molecules to form ice crystals. When the salt ions interfere with these crystals, it takes less energy to form them, which is why the <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> freezing point of water decreases.<\/p>\n<p>Option (a) is incorrect because the boiling point of water increases when <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> common salt is added. Option (c) is incorrect because the freezing point of water decreases when common salt is added. Option (d) is incorrect because the boiling point and freezing point of water both change when common salt is added, but they do not change in the same way.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>On adding common salt to water, the boiling point and freezing point of water will:<\/title>\n<meta name=\"description\" content=\"When common salt is added to water, the boiling point of water increases and the freezing point of water decreases. This is because the salt ions interfere with the ability of the water molecules to form hydrogen bonds. Hydrogen bonds are what hold water molecules together in a liquid state. When the salt ions interfere with these bonds, it takes more energy to break them apart, which is why the boiling point of water increases. The freezing point of water decreases because the salt ions interfere with the ability of the water molecules to form ice crystals. When the salt ions interfere with these crystals, it takes less energy to form them, which is why the freezing point of water decreases.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"On adding common salt to water, the boiling point and freezing point of water will:\" \/>\n<meta property=\"og:description\" content=\"When common salt is added to water, the boiling point of water increases and the freezing point of water decreases. This is because the salt ions interfere with the ability of the water molecules to form hydrogen bonds. Hydrogen bonds are what hold water molecules together in a liquid state. When the salt ions interfere with these bonds, it takes more energy to break them apart, which is why the boiling point of water increases. The freezing point of water decreases because the salt ions interfere with the ability of the water molecules to form ice crystals. When the salt ions interfere with these crystals, it takes less energy to form them, which is why the freezing point of water decreases.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-05T15:23:18+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"On adding common salt to water, the boiling point and freezing point of water will:","description":"When common salt is added to water, the boiling point of water increases and the freezing point of water decreases. This is because the salt ions interfere with the ability of the water molecules to form hydrogen bonds. Hydrogen bonds are what hold water molecules together in a liquid state. When the salt ions interfere with these bonds, it takes more energy to break them apart, which is why the boiling point of water increases. The freezing point of water decreases because the salt ions interfere with the ability of the water molecules to form ice crystals. When the salt ions interfere with these crystals, it takes less energy to form them, which is why the freezing point of water decreases.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will\/","og_locale":"en_US","og_type":"article","og_title":"On adding common salt to water, the boiling point and freezing point of water will:","og_description":"When common salt is added to water, the boiling point of water increases and the freezing point of water decreases. This is because the salt ions interfere with the ability of the water molecules to form hydrogen bonds. Hydrogen bonds are what hold water molecules together in a liquid state. When the salt ions interfere with these bonds, it takes more energy to break them apart, which is why the boiling point of water increases. The freezing point of water decreases because the salt ions interfere with the ability of the water molecules to form ice crystals. When the salt ions interfere with these crystals, it takes less energy to form them, which is why the freezing point of water decreases.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-03-05T15:23:18+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will\/","url":"https:\/\/exam.pscnotes.com\/mcq\/on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will\/","name":"On adding common salt to water, the boiling point and freezing point of water will:","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-03-05T15:23:18+00:00","dateModified":"2024-03-05T15:23:18+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"When common salt is added to water, the boiling point of water increases and the freezing point of water decreases. This is because the salt ions interfere with the ability of the water molecules to form hydrogen bonds. Hydrogen bonds are what hold water molecules together in a liquid state. When the salt ions interfere with these bonds, it takes more energy to break them apart, which is why the boiling point of water increases. The freezing point of water decreases because the salt ions interfere with the ability of the water molecules to form ice crystals. When the salt ions interfere with these crystals, it takes less energy to form them, which is why the freezing point of water decreases.","breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/on-adding-common-salt-to-water-the-boiling-point-and-freezing-point-of-water-will\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"mcq","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/"},{"@type":"ListItem","position":3,"name":"chemistry","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/chemistry\/"},{"@type":"ListItem","position":4,"name":"On adding common salt to water, the boiling point and freezing point of water will:"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/1805"}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=1805"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/1805\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=1805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=1805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=1805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}