The polymers made by addition polymerization from two different monomers are termed as

Options

A. addition polymers
B. copolymers
C. condensation polymers
D. homopolymers

Answer

B

Explanation

Addition polymers are formed when monomer molecules possessing double or triple bonds undergo repeated addition,. They are of two kinds. The addition polymers formed by the polymerisation of a single monomeric species are known as homopolymers e.g. polyethene while the addition polymers made by addition polymerisation form two different monomers are termed as copolymers, e.g., Buna - S rubber.
On the other hand, the condensation polymers are formed when two different bi-functional monomeric units undergo repeated condensation reactions. Such polymers are always copolymers