Millionaire Mode

Nanochemistry - 3

Question 1 of 15

Which of the following approaches of preparing nano-structured materials make(s) use of techniques of colloidal chemistry to pattern materials?

  1. Top-down approach
  2. Bottom-up approach
  3. Both (1) and (2)
  4. Neither (1) nor (2)

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