Millionaire Mode

Ecology

Question 1 of 25

Methaemoglobin formation results in blue baby syndrome. This is due to

  1. excess of lead in drinking water
  2. excess of arsenic in drinking water
  3. deficiency of iron
  4. excess of nitrates in drinking water

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