WBJEE 2015 Chemistry Solved Paper

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Question : 36 of 40

Marks: +1, -0

Ionization potential values of noble gases decrease down the group with increase in atomic size. Xenon forms binaryfluorides by the direct reaction of elements. Identify the correct statement(s) from below

Only the heavier noble gases form such compounds
It happens because the noble gases have higher ionization energies.
It happens because the compounds are formed with electronegative ligands.
Octet of electrons provide the stable arrangements.

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