Assertion : Dihydrogen is inert at room temperature. Reason : The H - H bond dissociation enthalpy is the highest for a single bond between two atoms of any element.

Assertion : Dihydrogen is inert at room temperature. Reason : The H -

1.	Assertion : Dihydrogen is inert at room temperature. Reason : The H - H bond dissociation enthalpy is the highest for a single bond between two atoms of any element.
Answer» If both assertion and reason are true and reason is the CORRECT EXPLANATION of assertion. If both assertion and reason are true but reason is not the correct explanation of assertion. If assertion is true but reason is FALSE. If both assertion and reason are false. ANSWER :A