Millionaire Mode

Air and Water Pollution (Set - III)

Question 1 of 14

Which among the following chemicals cause toxicity when present in water?

  1. Chlorides and phosphates
  2. Arsenic and lead
  3. Nitrogen and chlorine
  4. Hydrogen and oxygen

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000