Millionaire Mode

Percentage Composition, Empirical and Molecular Formulas

Question 1 of 14

Find the mass percentages (mass %) of Na, H, C, and O in sodium hydrogen carbonate.

  1. 30, 20, 45, 5
  2. 28, 1, 14, 57
  3. 24, 23, 12, 1
  4. None of above

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