1.

Assertion. Xenon forms fluorides. Reason. Because 5d orbitals are available for valence shell expansion.

Answer»

If both assertion and REASON are true, and reason is the correct explanation of the assertion.
If both assertion and reason are ture, but reason is not the correct explanantion of the assertion.
If assertion is true, but reason is false.
If both assertion and reason are false

Solution :Correct explanation. The IONIZATION energy of `F_(2)` is much HIGHER than that of Xe and 5d orbitals are available for valence shell EXPANSION.


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