{"id":5373,"date":"2024-04-15T02:12:23","date_gmt":"2024-04-15T02:12:23","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5373"},"modified":"2024-04-15T02:12:23","modified_gmt":"2024-04-15T02:12:23","slug":"through-the-reaction-of-benzene-and-chlorine-in-the-presence-of-catalyst-say-iron-which-of-the-following-would-be-obtained-a-benzene-hexachloride-b-benzylchloride-c-chloro-benzene-d-benzoyl-chlo","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/through-the-reaction-of-benzene-and-chlorine-in-the-presence-of-catalyst-say-iron-which-of-the-following-would-be-obtained-a-benzene-hexachloride-b-benzylchloride-c-chloro-benzene-d-benzoyl-chlo\/","title":{"rendered":"Through the reaction of benzene and chlorine in the presence of catalyst say iron. Which of the following would be obtained? A. Benzene hexachloride B. Benzylchloride C. Chloro benzene D. Benzoyl chloride"},"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_6a9ac1b9e648d\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Benzene hexachloride                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Benzylchloride                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"true\">\r\n                    Chloro benzene                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    Benzoyl chloride                <\/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: <strong>C. Chlorobenzene<\/strong><\/p>\n<p>The reaction of benzene and chlorine in the presence of a catalyst, such as iron, is called the <strong>Friedel-Crafts alkylation<\/strong> reaction. In this reaction, the benzene ring is alkylated, or substituted with an alkyl group. The alkyl group is a hydrocarbon group that is derived from an alkane by removing one hydrogen atom. In the case of chlorobenzene, the alkyl group is chloromethyl, which is derived from methane by removing one hydrogen atom.<\/p>\n<p>The Friedel-Crafts alkylation reaction is a very important reaction in organic chemistry. <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> It is used to synthesize a variety of <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> compounds, including pharmaceuticals, pesticides, and plastics.<\/p>\n<p>The other options are incorrect because they are not products of the Friedel-Crafts alkylation reaction. Benzene hexachloride is a chlorinated hydrocarbon that is used as a pesticide. Benzylchloride is a compound that is used to make benzyl alcohol and benzyl ether. Benzoyl chloride is a compound that is used to make benzoic acid and benzaldehyde.<\/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":[637],"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>Through the reaction of benzene and chlorine in the presence of catalyst say iron. Which of the following would be obtained? A. Benzene hexachloride B. Benzylchloride C. Chloro benzene D. 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