Chemistry · 2019
JEE Main · 10 April 2019, Shift 1 · Q47
Consider the hydrated ions of Ti^2+, V^2+, Ti^3+, and Sc^3+. The correct order of their spin-only magnetic moments is:
Consider the hydrated ions of $\displaystyle \mathrm{Ti}^{2+}, \mathrm{V}^{2+}$, $\displaystyle \mathrm{Ti}^{3+}$, and $\displaystyle \mathrm{Sc}^{3+}$. The correct order of their spin-only magnetic moments is :
Official answer
(1)
$\displaystyle \mathrm{Sc}^{3+}<\mathrm{Ti}^{3+}<\mathrm{Ti}^{2+}<\mathrm{V}^{2+}$
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.