Millionaire Mode

Environment and Biodiversity - 1

Question 1 of 23

What are the main barriers of using hydrogen as an alternate source of energy?

  1. It is not cost-effective.
  2. It is not completely pollution free.
  3. It poses problems of storage and distribution.
  1. 1 and 2
  2. 2 and 3
  3. 1 and 3
  4. 1, 2 and 3

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