The correct order of atomic radii in group 13 elements is : (NEET 2018) (a) \( \mathrm{B}\mathrm...

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The correct order of atomic radii in group 13 elements is :
(NEET 2018)
(a) \( \mathrm{B}\mathrm{Al}\mathrm{In}\mathrm{Ga}\mathrm{Tl} \)
(b) B \( \mathrm{Al}\mathrm{Ga} \) In \( \mathrm{Tl} \)
\( P \)
(c) \( \mathrm{B}\mathrm{Ga}\mathrm{Al}\mathrm{Tl}\mathrm{In} \)
(d) B \( \) Ga \( \mathrm{Al} \) In \( \mathrm{Tl} \)
\( \mathrm{W} \)
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