Millionaire Mode

Change of State (Class IX)

Question 1 of 15

Which of the following will be the effect of decrease of pressure on solid carbon dioxide?

  1. It will freeze.
  2. It will turn gaseous.
  3. It will liquify.
  4. Its particles will get charged.
  5. Its density will increase.

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