{"id":92969,"date":"2025-06-01T11:37:48","date_gmt":"2025-06-01T11:37:48","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=92969"},"modified":"2025-06-01T11:37:48","modified_gmt":"2025-06-01T11:37:48","slug":"when-electricity-is-passed-through-brine-it-produces","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/when-electricity-is-passed-through-brine-it-produces\/","title":{"rendered":"When electricity is passed through brine, it produces"},"content":{"rendered":"

When electricity is passed through brine, it produces<\/p>\n

[amp_mcq option1=”NaCl” option2=”NaOH” option3=”KCl” option4=”KOH” correct=”option2″]<\/p>\n

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This question was previously asked in<\/div>\n
UPSC CISF-AC-EXE – 2021<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe electrolysis of brine (a concentrated aqueous solution of sodium chloride, NaCl) is an industrial process that produces sodium hydroxide (NaOH), chlorine gas (Cl\u2082), and hydrogen gas (H\u2082). The overall reaction is 2NaCl (aq) + 2H\u2082O (l) \u2192 2NaOH (aq) + Cl\u2082 (g) + H\u2082 (g).
\n<\/section>\n
\nBrine is a solution of NaCl in water.
\nElectrolysis is the process of using electricity to drive a non-spontaneous chemical reaction.
\nThe products are sodium hydroxide, chlorine, and hydrogen.
\n<\/section>\n
\nThis process is known as the chlor-alkali process and is a major industrial method for producing these three important chemicals. NaOH is a strong base used in many industries, while Cl\u2082 is used for disinfection and manufacturing, and H\u2082 is used as a fuel or in chemical synthesis.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

When electricity is passed through brine, it produces [amp_mcq option1=”NaCl” option2=”NaOH” option3=”KCl” option4=”KOH” correct=”option2″] This question was previously asked in UPSC CISF-AC-EXE – 2021 Download PDFAttempt Online The electrolysis of brine (a concentrated aqueous solution of sodium chloride, NaCl) is an industrial process that produces sodium hydroxide (NaOH), chlorine gas (Cl\u2082), and hydrogen gas (H\u2082). … <\/p>\n

Detailed SolutionWhen electricity is passed through brine, it produces<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1089],"tags":[1110,1202,1096],"class_list":["post-92969","post","type-post","status-publish","format-standard","hentry","category-upsc-cisf-ac-exe","tag-1110","tag-acid-base-and-salt","tag-chemistry","no-featured-image-padding"],"yoast_head":"\nWhen electricity is passed through brine, it produces<\/title>\n<meta name=\"description\" content=\"The electrolysis of brine (a concentrated aqueous solution of sodium chloride, NaCl) is an industrial process that produces sodium hydroxide (NaOH), chlorine gas (Cl\u2082), and hydrogen gas (H\u2082). The overall reaction is 2NaCl (aq) + 2H\u2082O (l) \u2192 2NaOH (aq) + Cl\u2082 (g) + H\u2082 (g). Brine is a solution of NaCl in water. Electrolysis is the process of using electricity to drive a non-spontaneous chemical reaction. The products are sodium hydroxide, chlorine, and hydrogen.\" \/>\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\/when-electricity-is-passed-through-brine-it-produces\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"When electricity is passed through brine, it produces\" \/>\n<meta property=\"og:description\" content=\"The electrolysis of brine (a concentrated aqueous solution of sodium chloride, NaCl) is an industrial process that produces sodium hydroxide (NaOH), chlorine gas (Cl\u2082), and hydrogen gas (H\u2082). The overall reaction is 2NaCl (aq) + 2H\u2082O (l) \u2192 2NaOH (aq) + Cl\u2082 (g) + H\u2082 (g). Brine is a solution of NaCl in water. Electrolysis is the process of using electricity to drive a non-spontaneous chemical reaction. The products are sodium hydroxide, chlorine, and hydrogen.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/when-electricity-is-passed-through-brine-it-produces\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T11:37:48+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":"When electricity is passed through brine, it produces","description":"The electrolysis of brine (a concentrated aqueous solution of sodium chloride, NaCl) is an industrial process that produces sodium hydroxide (NaOH), chlorine gas (Cl\u2082), and hydrogen gas (H\u2082). The overall reaction is 2NaCl (aq) + 2H\u2082O (l) \u2192 2NaOH (aq) + Cl\u2082 (g) + H\u2082 (g). Brine is a solution of NaCl in water. Electrolysis is the process of using electricity to drive a non-spontaneous chemical reaction. The products are sodium hydroxide, chlorine, and hydrogen.","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\/when-electricity-is-passed-through-brine-it-produces\/","og_locale":"en_US","og_type":"article","og_title":"When electricity is passed through brine, it produces","og_description":"The electrolysis of brine (a concentrated aqueous solution of sodium chloride, NaCl) is an industrial process that produces sodium hydroxide (NaOH), chlorine gas (Cl\u2082), and hydrogen gas (H\u2082). The overall reaction is 2NaCl (aq) + 2H\u2082O (l) \u2192 2NaOH (aq) + Cl\u2082 (g) + H\u2082 (g). Brine is a solution of NaCl in water. Electrolysis is the process of using electricity to drive a non-spontaneous chemical reaction. The products are sodium hydroxide, chlorine, and hydrogen.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/when-electricity-is-passed-through-brine-it-produces\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T11:37:48+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\/when-electricity-is-passed-through-brine-it-produces\/","url":"https:\/\/exam.pscnotes.com\/mcq\/when-electricity-is-passed-through-brine-it-produces\/","name":"When electricity is passed through brine, it produces","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T11:37:48+00:00","dateModified":"2025-06-01T11:37:48+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"The electrolysis of brine (a concentrated aqueous solution of sodium chloride, NaCl) is an industrial process that produces sodium hydroxide (NaOH), chlorine gas (Cl\u2082), and hydrogen gas (H\u2082). The overall reaction is 2NaCl (aq) + 2H\u2082O (l) \u2192 2NaOH (aq) + Cl\u2082 (g) + H\u2082 (g). Brine is a solution of NaCl in water. Electrolysis is the process of using electricity to drive a non-spontaneous chemical reaction. 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