In polymers, the number of repeating units is called as

Number of bonding sites in a monomer is called

The temperature at which a polymer changes its physical state i.e. amorphous solid is converted in to rubbery state is called-------

In -------- polymerization technique, heat is evolved.

The purpose of compounding of plastics is to ------------- required properties during moulding.

In ----------- polymerization reactions, same monomer undergo polymerization.

In ------------ polymerization, two different monomers are involved with the elimination of small molecules.

In -------- polymerization, two different monomers are involved and without elimination of small molecules.

In Buna S rubber preparation, ------------ metal is used as catalyst.

Hollow plastic bottles can be fabricated through ----------- moulding technique.