Millionaire Mode

Sustainability and Environmental Impact of Water Treatment Technologies

Question 1 of 15

Which water treatment technology is considered to be the most sustainable and environmentally friendly?

  1. Reverse Osmosis
  2. Activated Carbon Adsorption
  3. Ion Exchange
  4. Disinfection by Chlorination

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