Q1What kind of chemical bonds determine the properties of po
Q1)What kind of chemical bonds determine the properties of polyethylene (a polymer material)?
Secondary bonds
Covalent bonds
Ionic bonds
Metallic bonds
.........
Q2)What kinds of chemical bonds are present in polyethylene (a polymer material)?
Metallic bonds
Ionic bonds
both secondary and covalent bonds
secondary bonds
Covalent bonds
| a. | Secondary bonds | 
Solution
(1) secondary bonds determine the properties of polyethylene.
,(2) in polyethylene covalent bond hold the atom together and secondary bond hold the chain together to make polymer.
So the answer is both secondary and covalent bonds.

