Millionaire Mode

Dyes and pigments - class-IX

Question 1 of 34

Different dyes are used for dyeing different materials. Which of the following statements is false?

  1. Nylon can be dyed with acid dyes
  2. Cotton can be directly dyed with malachite green
  3. Terylene is mainly dyed with disperse dyes
  4. Polyacrylonitrile can be dyed with basic dyes

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