{"id":88417,"date":"2025-06-01T07:10:00","date_gmt":"2025-06-01T07:10:00","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=88417"},"modified":"2025-06-01T07:10:00","modified_gmt":"2025-06-01T07:10:00","slug":"the-desirable-range-of-ph-for-drinking-water-is","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-desirable-range-of-ph-for-drinking-water-is\/","title":{"rendered":"The desirable range of pH for drinking water is"},"content":{"rendered":"

The desirable range of pH for drinking water is<\/p>\n

[amp_mcq option1=”6.5 to 8.5″ option2=”5.0 to 6.5″ option3=”6.5 to 7.0″ option4=”7.0 to 8.5″ correct=”option1″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC NDA-2 – 2017<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe desirable range of pH for drinking water is 6.5 to 8.5.
\n<\/section>\n
\npH is a measure of the acidity or alkalinity of water. A neutral pH is 7.0. Water with a pH less than 7 is acidic, and water with a pH greater than 7 is alkaline. The standard recommended range for potable water generally falls within the slightly acidic to slightly alkaline range, as extremely low or high pH can affect palatability, corrosion potential, and the effectiveness of disinfection.
\n<\/section>\n
\nStandards like those set by the World Health Organization (WHO) and the Indian Standard (IS 10500:2012) specify the acceptable limit for pH in drinking water as 6.5 to 8.5. While some standards might allow for slightly wider ranges in specific circumstances, 6.5-8.5 is the widely accepted desirable range to ensure safety and palatability.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

The desirable range of pH for drinking water is [amp_mcq option1=”6.5 to 8.5″ option2=”5.0 to 6.5″ option3=”6.5 to 7.0″ option4=”7.0 to 8.5″ correct=”option1″] This question was previously asked in UPSC NDA-2 – 2017 Download PDFAttempt Online The desirable range of pH for drinking water is 6.5 to 8.5. pH is a measure of the acidity … <\/p>\n

Detailed SolutionThe desirable range of pH for drinking water is<\/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":[1101,1202,1096],"class_list":["post-88417","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-2","tag-1101","tag-acid-base-and-salt","tag-chemistry","no-featured-image-padding"],"yoast_head":"\nThe desirable range of pH for drinking water is<\/title>\n<meta name=\"description\" content=\"The desirable range of pH for drinking water is 6.5 to 8.5. pH is a measure of the acidity or alkalinity of water. A neutral pH is 7.0. Water with a pH less than 7 is acidic, and water with a pH greater than 7 is alkaline. The standard recommended range for potable water generally falls within the slightly acidic to slightly alkaline range, as extremely low or high pH can affect palatability, corrosion potential, and the effectiveness of disinfection.\" \/>\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\/the-desirable-range-of-ph-for-drinking-water-is\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The desirable range of pH for drinking water is\" \/>\n<meta property=\"og:description\" content=\"The desirable range of pH for drinking water is 6.5 to 8.5. pH is a measure of the acidity or alkalinity of water. A neutral pH is 7.0. Water with a pH less than 7 is acidic, and water with a pH greater than 7 is alkaline. The standard recommended range for potable water generally falls within the slightly acidic to slightly alkaline range, as extremely low or high pH can affect palatability, corrosion potential, and the effectiveness of disinfection.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/the-desirable-range-of-ph-for-drinking-water-is\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T07:10:00+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":"The desirable range of pH for drinking water is","description":"The desirable range of pH for drinking water is 6.5 to 8.5. pH is a measure of the acidity or alkalinity of water. 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