1.

Assertion : Polytetrafluoroethene is used in making non-stick cookwares. Reason : Fluorine has highest electronegativity.

Answer»

Assertion and REASON both are correct statements and reason does not EXPLAIN assertion.
Assertion and reason both are correct statements but reason EXPLAINS the assertion.
Both assertion and reason are wrong statements.
Assertion is correct STATEMENT and reason is wrong statement.

Solution :Correct explanation : Because of great chemical inertness and high THERMAL stability , teflon is used in making non-stick cookware.


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