Which are paramagnetic in nature-M-2O-3- - MO-3- - MO-2M-2O-2- - M-2OBoth -a- and -b-None of these

Question

Toppr Admin · Accepted Answer

M2O3-MO3andMO2 are paramagnetic due to presence of unpaired electron in their configuration-But M2O2andM2O are diamagnetic due to absence of unpaired electrons as in their configuration all electrons are paired-

	Column I		Column II
(A)	Li	(i)	$M_{2} O_{2}$
(B)	Na	(ii)	$M O_{2}$
(C)	Rb	(iii)	$M_{2} O$

Which are paramagnetic in nature?
$M_{2} O_{3}, M O_{3}, M O_{2}$
$M_{2} O_{2}, M_{2} O$
Both (a) and (b)
None of these

$M_{2} O_{3}, M O_{3} a n d M O_{2}$ are paramagnetic due to presence of unpaired electron in their configuration.
But $M_{2} O_{2} a n d M_{2} O$ are diamagnetic due to absence of unpaired electrons as in their configuration all electrons are paired.

Which are paramagnetic in nature?M2O3,MO3,MO2M2O2,M2OBoth (a) and (b)None of these

M2O3,MO3andMO2 are paramagnetic due to presence of unpaired electron in their configuration.But M2O2andM2O are diamagnetic due to absence of unpaired electrons as in their configuration all electrons are paired.

Which are paramagnetic in nature?
$M_{2} O_{3}, M O_{3}, M O_{2}$
$M_{2} O_{2}, M_{2} O$
Both (a) and (b)
None of these

$M_{2} O_{3}, M O_{3} a n d M O_{2}$ are paramagnetic due to presence of unpaired electron in their configuration.
But $M_{2} O_{2} a n d M_{2} O$ are diamagnetic due to absence of unpaired electrons as in their configuration all electrons are paired.