Introduction to Addition Polymerization

The video tutorial explains the concept of polymers, which are large molecules made from smaller units called monomers. It describes the process of polymerization, focusing on addition polymerization, where double bonds in monomers are converted to single bonds in polymers. The tutorial covers naming conventions for polymers, such as ethylene to polyethylene, and highlights the importance of functional groups in determining polymer structure. Examples like polypropylene, Teflon, and PVC are used to illustrate these concepts.

What is a common characteristic of all polymers?

• They are made from monomers.

• They do not contain functional groups.

• They are formed by breaking single bonds.

• They are small molecules.

In addition polymerization, what happens to the double bonds in monomers?

• They are converted into single bonds.

• They are converted into triple bonds.

• They disappear completely.

• They remain unchanged.

What is the shorthand notation used for in polymer chemistry?

• To indicate the number of monomers.

• To show only the functional groups.

• To simplify the representation of repeating units.

• To represent the entire polymer chain.

What is the polymer formed from propane called?

• Polyethylene

• Polyvinyl chloride

• Polypropylene

• Polytetrafluoroethylene

Which polymer is commonly known as Teflon?

• Polyethylene

• Polypropylene

• Polyvinyl chloride

• Polytetrafluoroethylene