Natural rubber has:
All cis- onfiguration
All trans-configuration
Alternate cis- and trans-configuration
Random cis- and trans-configuration
Natural Rubber/ cis-1 4-polyisoprene -
- It's an addition polymer of isoprene (2-methyl-1, 3-butadiene).
- Chains are held together by weak van der waal's interaction.
- wherein
- Sticky material.
Option 1)
All cis- onfiguration
Option 2)
All trans-configuration
Option 3)
Alternate cis- and trans-configuration
Option 4)
Random cis- and trans-configuration