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Column-I (Atom) Column-II (IUPAC groupno. In periodic table)
A) With atomic number=29 P) 1
B) having electronic configuration $[K r] 5 s^{2} 4 d^{10}$ Q) 11
C) Which form ion with $3 s^{2}, 3 p^{6}, 3 d^{10}$ Configuration of outermost shell after The removal of 3 electrons R) 2
D) In which last entered electron have n=4, l=0, $s = \pm 1 / 2$ set of quantum Number S)12
T)13

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$A - Q, B - S, C - T, D - PRS$

$A - Q, B - T, C - S, D - R S$

$A - Q, B - R S, C - T, D - P$

$A - S, B - Q, C - R, D - P R$

answer is C.

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$A - Q, B - S, C - T, D - PRS$

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