{"id":677254,"date":"2023-09-02T20:40:43","date_gmt":"2023-09-02T15:10:43","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/question\/an-aqueous-solution-turns-red-litmus-blue-excess-addition-of-which-of-the-following-will-reverse-the-change\/"},"modified":"2025-06-19T20:04:50","modified_gmt":"2025-06-19T14:34:50","slug":"an-aqueous-solution-turns-red-litmus-blue-excess-addition-of-which-of-the-following-will-reverse-the-change","status":"publish","type":"questions","link":"https:\/\/infinitylearn.com\/surge\/question\/chemistry\/an-aqueous-solution-turns-red-litmus-blue-excess-addition-o\/","title":{"rendered":"An aqueous solution turns red litmus blue. Excess addition of which of the following will reverse the change?"},"content":{"rendered":"","protected":false},"author":1,"template":"","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"An aqueous solution turns red litmus blue. Excess addition of which of the following will reverse the change?","custom_permalink":"question\/chemistry\/an-aqueous-solution-turns-red-litmus-blue-excess-addition-o\/"},"categories":[],"acf":{"question":"<p style=\"margin-top:0pt; margin-bottom:0pt; line-height:normal; font-size:12pt\"><span>An aqueous solution turns red litmus blue. Excess addition of which of the following will reverse the change?<\/span><\/p><br><pstyle=\"margin-top:0pt;margin-bottom:0pt;line-height:normal;font-size:12pt\"><spanstyle=\"font-family:'timesnewroman';-aw-import:ignore\"><p><\/p><pstyle=\"margin-top:0pt;margin-bottom:0pt;line-height:normal;font-size:12pt\"><spanstyle=\"font-family:'timesnewroman';-aw-import:ignore\"><p><\/p><\/spanstyle=\"font-family:'timesnewroman';-aw-import:ignore\"><\/pstyle=\"margin-top:0pt;margin-bottom:0pt;line-height:normal;font-size:12pt\"><\/spanstyle=\"font-family:'timesnewroman';-aw-import:ignore\"><\/pstyle=\"margin-top:0pt;margin-bottom:0pt;line-height:normal;font-size:12pt\">","options":[{"option":"<span>Baking powder<\/span><span>&nbsp;<\/span>","correct":false},{"option":"<span>Lime<\/span>","correct":false},{"option":"<span>Ammonium hydroxide solution<\/span>","correct":false},{"option":"<span>Hydrochloric acid<\/span><span>&nbsp;<\/span>","correct":true}],"solution":"<span>Excess addition of hydrochloric acid will reverse the change of the given aqueous solution. <\/span><br><span>Turning red litmus blue indicates that the given aqueous solution is basic in nature. Thus, the addition of HCl (which is acidic in nature) will reserve the change. When acid reacts with a base, it produces salt and water under a neutralisation reaction. The temperature of the solution also increases due to the release of heat.<\/span><br><span>&nbsp;<\/span><span>&nbsp;<\/span>","subject":"Chemistry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>An aqueous solution turns red litmus blue. Excess addition of which of the following will reverse the change? - Infinity Learn by Sri Chaitanya<\/title>\n<meta name=\"description\" content=\"An aqueous solution turns red litmus blue. 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