Of the elements ${\rm{Sr}},{\rm{Zr}},{\rm{Mo}},{\rm{Cd}}\,{\rm{ and}}\;{\rm{ Sb}},$ all of which are in $V$ period, the paramagnetics are:

${\rm{Se}},{\rm{Cd}}\;{\rm{and}}\;{\rm{Sb}},$

NEET UG CHEMISTRY MCQ: SOLID STATE

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Of the elements

\mathrm{Sr},\mathrm{Zr},\mathrm{Mo},\mathrm{Cd}\,\mathrm{ and}\;\mathrm{ Sb},

all of which are in

V

period, the paramagnetics are:

View answer and explanation

Correct option: D

\mathrm{Zr},\mathrm{Mo}\;and\;Sb

Option D is correct because paramagnetic elements have unpaired electrons. In the V period, Zr, Mo, and Sb can exhibit paramagnetism due to their electronic configurations.

NEET UG CHEMISTRY MCQ: SOLID STATE

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