Which of the following can be attributed to polyacrylonitrile?
a) Free radical polymerization
b) Catalyst: Organic peroxide
c) Catalyst: Ferrous sulphate and hydrogen peroxide
d) water resistant
a,b
a,b,d
c,d
a,c,d
As we have learned
Polyacrylonitrite -
- Addition polymerization of acrylonitrile
- Copolymer
- wherein
- Hard and horny
- Used in making commercial fibres orlon or acrilon
Option 1)
a,b
Option 2)
a,b,d
Option 3)
c,d
Option 4)
a,c,d
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