{"id":5233,"date":"2024-04-15T02:10:11","date_gmt":"2024-04-15T02:10:11","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5233"},"modified":"2024-04-15T02:10:11","modified_gmt":"2024-04-15T02:10:11","slug":"which-one-of-the-following-is-not-alkaline-a-sodium-b-potassium-c-lithium-d-sulphur","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-alkaline-a-sodium-b-potassium-c-lithium-d-sulphur\/","title":{"rendered":"Which one of the following is not alkaline? A. Sodium B. Potassium C. Lithium D. Sulphur"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Sodium&#8221; option2=&#8221;Potassium&#8221; option3=&#8221;Lithium&#8221; option4=&#8221;Sulphur&#8221; correct=&#8221;option4&#8243;]<!--more--><\/p>\n<p>The correct answer is D. Sulphur.<\/p>\n<p>Sulphur is a non-metal that is not alkaline. It is a pale yellow solid that is found in nature as the mineral sulfur. Sulphur is an important element in many compounds, including sulfuric acid, sulfur dioxide, and hydrogen sulfide.<\/p>\n<p>Sodium, potassium, and lithium are all alkali metals. Alkali metals are highly reactive metals that are found in Group 1 of the periodic table. They are all soft, silvery-white metals that react violently with water to form alkaline solutions.<\/p>\n<p>Alkaline solutions are solutions that have a pH greater than 7. They are basic solutions that can neutralize acids. Alkaline solutions are often used in cleaning products and in the treatment of acid reflux.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Sodium&#8221; option2=&#8221;Potassium&#8221; option3=&#8221;Lithium&#8221; option4=&#8221;Sulphur&#8221; correct=&#8221;option4&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[636],"tags":[],"class_list":["post-5233","post","type-post","status-publish","format-standard","hentry","category-non-metal-and-its-compounds","no-featured-image-padding"],"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>Which one of the following is not alkaline? A. Sodium B. Potassium C. Lithium D. 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