Choose the correct option out of the following choices.

Assertion: Polytetrafluoroethane is used for making non-stick cookwares. 

Reason:Fluorine has the highest electronegativity.

Assertion and Reason both are correct statement and the reason is not the correct explanation of the  assertion.

Because it is chemically inert, thermally stable, and resistant to attack by corrosive chemicals, polytetrafluoroethene (Teflon) is used to make non-stick cookware.