Second ionisation energy is maximum for : (a) \( \mathrm{Zn} \) (b) \( \mathrm{Sc} \) (c) \( \ma...

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Second ionisation energy is maximum for :
(a) \( \mathrm{Zn} \)
(b) \( \mathrm{Sc} \)
(c) \( \mathrm{Cu} \)
(d) \( \mathrm{Ni} \)
\( \mathrm{P} \)
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