Millionaire Mode

Salts and Solutions - Class XI

Question 1 of 7

The phenomenon of crumbling to powder of sodium carbonate crystals on exposure to air is known as :

  1. deliquescence
  2. isomorphism
  3. efflorescence
  4. none of the 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