Second ionization potential of \( \mathrm{Li}, \mathrm{Be} \) and \( \mathrm{B} \) is in the ord...

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Second ionization potential of \( \mathrm{Li}, \mathrm{Be} \) and \( \mathrm{B} \) is in the order :
P
(a) \( \mathrm{Li}\mathrm{Be}\mathrm{B} \)
(b) \( \mathrm{Li}\mathrm{B}\mathrm{Be} \)
W
(c) \( \mathrm{Be}\mathrm{Li}\mathrm{B} \)
(d) \( \mathrm{B}\mathrm{Be}\mathrm{Li} \)
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