Millionaire Mode

Water: Properties and States of Matter - Class IX

Question 1 of 28

Different samples of water were found to contain hydrogen and oxygen in the ratio of 1 : 8. This shows the law of:

  1. multiple proportions
  2. constant proportions
  3. reciprocal proportions
  4. conservation of mass

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