Which of the following type of bonding maintains the alignment of chains of the polyester?
A. Vander Waal’s force
B. Dipole-dipole attraction
C. Hydrogen bonding
D. Covalent bonding
Answer:B
Which of the following type of bonding maintains the alignment of chains of the polyester?
A. Vander Waal’s force B. Dipole-dipole attraction C. Hydrogen bonding D. Covalent bonding
Explanation: Dipole-dipole attraction are induced due to the dipole formed by the