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Which one of the following statements is not true? [NEET Kar. 2013]a)Dissolved oxygen (DO) in cold water can reach a concentration upto 10 ppm.b)Clean water would have a BOD value of 5 ppm.c)Fluoride deficiency in drinking water is harmful. Soluble fluoride is often used to bring its concentration upto 1 ppm.d)When the pH of rain water is higher than 6.5, it is called acid rain.Correct answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Which one of the following statements is not true? [NEET Kar. 2013]a)Dissolved oxygen (DO) in cold water can reach a concentration upto 10 ppm.b)Clean water would have a BOD value of 5 ppm.c)Fluoride deficiency in drinking water is harmful. Soluble fluoride is often used to bring its concentration upto 1 ppm.d)When the pH of rain water is higher than 6.5, it is called acid rain.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements is not true? [NEET Kar. 2013]a)Dissolved oxygen (DO) in cold water can reach a concentration upto 10 ppm.b)Clean water would have a BOD value of 5 ppm.c)Fluoride deficiency in drinking water is harmful. Soluble fluoride is often used to bring its concentration upto 1 ppm.d)When the pH of rain water is higher than 6.5, it is called acid rain.Correct answer is option 'D'. Can you explain this answer?.

Solutions for Which one of the following statements is not true? [NEET Kar. 2013]a)Dissolved oxygen (DO) in cold water can reach a concentration upto 10 ppm.b)Clean water would have a BOD value of 5 ppm.c)Fluoride deficiency in drinking water is harmful. Soluble fluoride is often used to bring its concentration upto 1 ppm.d)When the pH of rain water is higher than 6.5, it is called acid rain.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.

Here you can find the meaning of Which one of the following statements is not true? [NEET Kar. 2013]a)Dissolved oxygen (DO) in cold water can reach a concentration upto 10 ppm.b)Clean water would have a BOD value of 5 ppm.c)Fluoride deficiency in drinking water is harmful. Soluble fluoride is often used to bring its concentration upto 1 ppm.d)When the pH of rain water is higher than 6.5, it is called acid rain.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which one of the following statements is not true? [NEET Kar. 2013]a)Dissolved oxygen (DO) in cold water can reach a concentration upto 10 ppm.b)Clean water would have a BOD value of 5 ppm.c)Fluoride deficiency in drinking water is harmful. Soluble fluoride is often used to bring its concentration upto 1 ppm.d)When the pH of rain water is higher than 6.5, it is called acid rain.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Which one of the following statements is not true? [NEET Kar. 2013]a)Dissolved oxygen (DO) in cold water can reach a concentration upto 10 ppm.b)Clean water would have a BOD value of 5 ppm.c)Fluoride deficiency in drinking water is harmful. Soluble fluoride is often used to bring its concentration upto 1 ppm.d)When the pH of rain water is higher than 6.5, it is called acid rain.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Which one of the following statements is not true? [NEET Kar. 2013]a)Dissolved oxygen (DO) in cold water can reach a concentration upto 10 ppm.b)Clean water would have a BOD value of 5 ppm.c)Fluoride deficiency in drinking water is harmful. Soluble fluoride is often used to bring its concentration upto 1 ppm.d)When the pH of rain water is higher than 6.5, it is called acid rain.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which one of the following statements is not true? [NEET Kar. 2013]a)Dissolved oxygen (DO) in cold water can reach a concentration upto 10 ppm.b)Clean water would have a BOD value of 5 ppm.c)Fluoride deficiency in drinking water is harmful. Soluble fluoride is often used to bring its concentration upto 1 ppm.d)When the pH of rain water is higher than 6.5, it is called acid rain.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 11 tests.