{"id":88874,"date":"2025-06-01T07:23:58","date_gmt":"2025-06-01T07:23:58","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=88874"},"modified":"2025-06-01T07:23:58","modified_gmt":"2025-06-01T07:23:58","slug":"which-one-of-the-following-salts-does-not-possess-water-of","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-salts-does-not-possess-water-of\/","title":{"rendered":"Which one of the following salts does not possess water of"},"content":{"rendered":"

Which one of the following salts does not possess water of crystallization?<\/p>\n

[amp_mcq option1=”Potassium permanganate” option2=”Blue vitriol” option3=”Washing soda” option4=”Mohr’s salt” correct=”option1″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC NDA-2 – 2022<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe correct answer is Potassium permanganate.
\n<\/section>\n
\nSalts that do not possess water of crystallization are called anhydrous salts. Among the given options, Potassium permanganate (KMnO\u2084) is typically an anhydrous salt. Blue vitriol (CuSO\u2084\u00b75H\u2082O), Washing soda (Na\u2082CO\u2083\u00b710H\u2082O), and Mohr’s salt ((NH\u2084)\u2082Fe(SO\u2084)\u2082\u00b76H\u2082O) are common examples of hydrated salts, meaning they contain a fixed number of water molecules (water of crystallization) associated with their crystal structure.
\n<\/section>\n
\nWater of crystallization is water that is stoichiometrically bound into a crystal. It is necessary for the maintenance of the crystalline properties but can usually be removed by heating, resulting in the anhydrous salt.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which one of the following salts does not possess water of crystallization? [amp_mcq option1=”Potassium permanganate” option2=”Blue vitriol” option3=”Washing soda” option4=”Mohr’s salt” correct=”option1″] This question was previously asked in UPSC NDA-2 – 2022 Download PDFAttempt Online The correct answer is Potassium permanganate. Salts that do not possess water of crystallization are called anhydrous salts. Among the … <\/p>\n

Detailed SolutionWhich one of the following salts does not possess water of<\/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":[1094],"tags":[1108,1202,1096],"class_list":["post-88874","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-2","tag-1108","tag-acid-base-and-salt","tag-chemistry","no-featured-image-padding"],"yoast_head":"\nWhich one of the following salts does not possess water of<\/title>\n<meta name=\"description\" content=\"The correct answer is Potassium permanganate. Salts that do not possess water of crystallization are called anhydrous salts. Among the given options, Potassium permanganate (KMnO\u2084) is typically an anhydrous salt. Blue vitriol (CuSO\u2084\u00b75H\u2082O), Washing soda (Na\u2082CO\u2083\u00b710H\u2082O), and Mohr's salt ((NH\u2084)\u2082Fe(SO\u2084)\u2082\u00b76H\u2082O) are common examples of hydrated salts, meaning they contain a fixed number of water molecules (water of crystallization) associated with their crystal structure.\" \/>\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\/which-one-of-the-following-salts-does-not-possess-water-of\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which one of the following salts does not possess water of\" \/>\n<meta property=\"og:description\" content=\"The correct answer is Potassium permanganate. Salts that do not possess water of crystallization are called anhydrous salts. Among the given options, Potassium permanganate (KMnO\u2084) is typically an anhydrous salt. Blue vitriol (CuSO\u2084\u00b75H\u2082O), Washing soda (Na\u2082CO\u2083\u00b710H\u2082O), and Mohr's salt ((NH\u2084)\u2082Fe(SO\u2084)\u2082\u00b76H\u2082O) are common examples of hydrated salts, meaning they contain a fixed number of water molecules (water of crystallization) associated with their crystal structure.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-salts-does-not-possess-water-of\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T07:23:58+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":"Which one of the following salts does not possess water of","description":"The correct answer is Potassium permanganate. Salts that do not possess water of crystallization are called anhydrous salts. Among the given options, Potassium permanganate (KMnO\u2084) is typically an anhydrous salt. Blue vitriol (CuSO\u2084\u00b75H\u2082O), Washing soda (Na\u2082CO\u2083\u00b710H\u2082O), and Mohr's salt ((NH\u2084)\u2082Fe(SO\u2084)\u2082\u00b76H\u2082O) are common examples of hydrated salts, meaning they contain a fixed number of water molecules (water of crystallization) associated with their crystal structure.","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\/which-one-of-the-following-salts-does-not-possess-water-of\/","og_locale":"en_US","og_type":"article","og_title":"Which one of the following salts does not possess water of","og_description":"The correct answer is Potassium permanganate. Salts that do not possess water of crystallization are called anhydrous salts. Among the given options, Potassium permanganate (KMnO\u2084) is typically an anhydrous salt. Blue vitriol (CuSO\u2084\u00b75H\u2082O), Washing soda (Na\u2082CO\u2083\u00b710H\u2082O), and Mohr's salt ((NH\u2084)\u2082Fe(SO\u2084)\u2082\u00b76H\u2082O) are common examples of hydrated salts, meaning they contain a fixed number of water molecules (water of crystallization) associated with their crystal structure.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-salts-does-not-possess-water-of\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T07:23:58+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\/which-one-of-the-following-salts-does-not-possess-water-of\/","url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-salts-does-not-possess-water-of\/","name":"Which one of the following salts does not possess water of","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T07:23:58+00:00","dateModified":"2025-06-01T07:23:58+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"The correct answer is Potassium permanganate. Salts that do not possess water of crystallization are called anhydrous salts. Among the given options, Potassium permanganate (KMnO\u2084) is typically an anhydrous salt. Blue vitriol (CuSO\u2084\u00b75H\u2082O), Washing soda (Na\u2082CO\u2083\u00b710H\u2082O), and Mohr's salt ((NH\u2084)\u2082Fe(SO\u2084)\u2082\u00b76H\u2082O) are common examples of hydrated salts, meaning they contain a fixed number of water molecules (water of crystallization) associated with their crystal structure.","breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-salts-does-not-possess-water-of\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-salts-does-not-possess-water-of\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-salts-does-not-possess-water-of\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"UPSC NDA-2","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/upsc-nda-2\/"},{"@type":"ListItem","position":3,"name":"Which one of the following salts does not possess water of"}]},{"@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\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?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\/88874","targetHints":{"allow":["GET"]}}],"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=88874"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/88874\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=88874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=88874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=88874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}