Questions no 1

The monomer acrylonitrile CH2=CH-C=_Nis polymerized to polyacrylonitrile ,orolon,a fiver used in sweaters,,blankets ,and carpets .Illustrate the structure of the polymer that would result from this polymerization , and show how it is formed.

Question no 2 Answer the following question about hybridization in an alkyne.

a) illustrate using an orbital energy diagram , the hybridization that occurs for a C atom involved in C ..C triple bond as found in alkyne.

b) what is the name given to the hybrid orbitals?

c) what is the resulting molecular geometry around the C atom which undergoes this hybridization,?

d) what type of bonds result around the C atom in this hybridization ? Label the bonds that make up the triple bond ?