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Carbon and Organic Chemistry Fundamentals

Question 1 of 20

Which of the following is incorrect?

  1. Graphite can be converted to diamond.
  2. Charcoal, coke and carbon black are all different forms of graphite.
  3. CO2 can be evolved from graphite, but not from diamond.
  4. The elements carbon and sulphur react chemically to form the compound carbon disulphide.

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