The process by which monomer units are linked together to form polymers is called condensation reactions whereas polymers are broken down into the monomer units by the addition of water by hydrolysis.
What are polymers?
Polymers are compound which are composed of smaller unit of similar or different molecules known as monomers which are linked together by bonds.
Polymers which are composed of the same monomer units are known as hom0polymers whereas polymers which are composed of different monomer units are known as heteropolymers.
The process by which monomer units are linked together to form polymers is called condensation reactions and usually involve the removal of a water molecule.
Polymers can be broken down into the monomer units by the addition of water through a process known as hydrolysis.
In conclusion, polymers are large molecules composed of smaller units known as monomers.
Learn more about polymers at: https://brainly.com/question/1602388
#SPJ1