The elements which occupy the peaks of ionization energy curve areA. N – InterviewSolution

1.	The elements which occupy the peaks of ionization energy curve areA. Na, K, Rb, CsB. Na, Mg, Cl, IC. Cl, Br, I, FD. He, Ne, Ar, Kr.
Answer» Correct Answer - D Noble gas (He, Ne, Ar, Kr) occupy peaks of ionisation energy curve i.e., these elements have highest ionisation energies in their respective periods.

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