UPSC Civil Services Prelims 2013
Question 54 of 64Environment and Ecology
Which of the following can be found as pollutants in the drinking water in some parts of India? 1. Arsenic 2. Sorbitol 3. Fluoride 4. Formaldehyde 5. Uranium
A1 and 3 only
B2, 4 and 5 only
C1, 3 and 5 only
D1, 2, 3, 4 and 5
Correct Answer
The correct answer is hidden
Explanation
29 words hidden ... common drinking-water pollutant in this context, and formaldehyde is not part of the intended set here. Thus, ... 30 words hidden