state gov BPSC Assistant Revenue & Accounts Officer Test Series 2025 General Science Chemistry Organic Chemistry
Consider the following statements about Natural rubber:
1. Natural rubbers are classified as elastomers.
2. Rubber is harvested mainly in the form of latex from the rubber tree.
3. An elastomer is a polymer with viscoelasticity (both viscosity and elasticity) and with weak intermolecular forces.
Which of the above statements is/are correct?
1
3 only
2
1 and 3 only
3
2 and 3 only
4
All of the above