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D and F Block Elements question

2019 · 10 Apr · Shift 1 · Q17

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JEE Main
Chemistry
D and F Block Elements
2019 · 10 Apr · Shift 1 · Q17

D and F Block Elements question

2019 · 10 Apr · Shift 1 · Q17

JEE MainChemistryD and F Block ElementsMCQ+4 / −1

Consider the hydrated ions of

Ti^{2+}

,

V^{2+}

,

Ti^{3+}

, and

Sc^{3+}

. The correct order of their spin-only magnetic moments is :

A
$Sc^{3+}$ < $Ti^{3+}$ < $V^{2+}$ < $Ti^{2+}$
B
$Sc^{3+}$ < $Ti^{3+}$ < $Ti^{2+}$ < $V^{2+}$
C
$Ti^{3+}$ < $Ti^{2+}$ < $Sc^{3+}$ < $V^{2+}$
D
$V^{2+}$ < $Ti^{2+}$ < $Ti^{3+}$ < $Sc^{3+}$

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