1.

Which of the following are found as pollutants in drinking water in some parts of India? 1. Arsenic 2. Sarbitol 3. Fluoride 4. Formaldehyde 5. Uranium Select the correct answer using the code given below :

A. केवल 2,4 और 5
B. 1,2,3,4 और 5
C. केवल 1,3 और 5
D. केवल 1 और 3
Answer» E.


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