{"id":88416,"date":"2025-06-01T07:09:59","date_gmt":"2025-06-01T07:09:59","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=88416"},"modified":"2025-06-01T07:09:59","modified_gmt":"2025-06-01T07:09:59","slug":"which-one-of-the-following-is-a-cause-of-acid-rains","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-a-cause-of-acid-rains\/","title":{"rendered":"Which one of the following is a cause of acid rains?"},"content":{"rendered":"

Which one of the following is a cause of acid rains?<\/p>\n

[amp_mcq option1=”Ozone” option2=”Ammonia” option3=”Sulphur dioxide” option4=”Carbon monoxide” correct=”option3″]<\/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 correct answer is C.
\n<\/section>\n
\nSulphur dioxide (SO\u2082) and nitrogen oxides (NOx) are the primary atmospheric pollutants that cause acid rain. They react with water, oxygen, and other chemicals to form sulfuric and nitric acids.
\n<\/section>\n
\nThese pollutants are mainly emitted from the burning of fossil fuels by power plants, vehicles, and industrial facilities. Ozone, Ammonia, and Carbon monoxide are also atmospheric pollutants, but SO\u2082 and NOx are the principal precursors of acid rain.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which one of the following is a cause of acid rains? [amp_mcq option1=”Ozone” option2=”Ammonia” option3=”Sulphur dioxide” option4=”Carbon monoxide” correct=”option3″] This question was previously asked in UPSC NDA-2 – 2017 Download PDFAttempt Online The correct answer is C. Sulphur dioxide (SO\u2082) and nitrogen oxides (NOx) are the primary atmospheric pollutants that cause acid rain. They react … <\/p>\n

Detailed SolutionWhich one of the following is a cause of acid rains?<\/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":[1101,1136,1137],"class_list":["post-88416","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-2","tag-1101","tag-environment-and-ecology","tag-pollution","no-featured-image-padding"],"yoast_head":"\nWhich one of the following is a cause of acid rains?<\/title>\n<meta name=\"description\" content=\"The correct answer is C. Sulphur dioxide (SO\u2082) and nitrogen oxides (NOx) are the primary atmospheric pollutants that cause acid rain. 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