The second ionization potential of elements is invariably higher than first…

CHEMISTRY · Single correct · AP · Chemistry · Atomic Structure and Properties · Atomic Structure and Properties

Problem

The second ionization potential of elements is invariably higher than first ionization potential because : (1) The size of cation is smaller than its atom (2) It is easier to remove electron from cation (3) Ionization is an endothermic process (4) None of above

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