Which metal ion has highest stability in the Irving-Williams order of stability of metal ions?

M n^{2 +}

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Z n^{2 +}

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F e^{2 +}

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C u^{2 +}

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Solution

The correct option is D $C u^{2 +}$
Stability of complexes formed by divalent first-row transition metal ions generally increase across the period to maximum stability across copper.

$M n^{2 +} < F e^{2 +} < C o^{2 +} < N i^{2 +} < C u^{2 +} > Z n^{2 +}$

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Similar questions

Q. The stabilities of coordination compounds containing the ions

C u^{2 +}, N i^{2 +}, C o^{2 +}, F e^{2 +}

and

M n^{2 +}

follow the order:

Q. Among the carbonates of alkali metals which one has highest stability :

Q. Magnetic moments of

M^{2 +}

ions (divalent cations ) of 3d-series in the decreasing order is :

Z n^{2 +} > S c^{2 +} = C u^{2 +} > T i^{2 +} = N i^{2 +} > V^{2 +} = C o^{2 +} > C r^{2 +} = F e^{2 +} > M n^{2 +}

Is the above statement true?

The stability of $K_{2} O$ , $K_{2} O_{2}$ and $K O_{2}$ is in order $K_{2} O < K_{2} O_{2} < K O_{2}$ . The increasing stability at the size of metal ion increases is due to stabilization of:

Q. Stability of coordination compounds increases with increase in charge density of the metal ions.

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Which metal ion has highest stability in the Irving-Williams order of stability of metal ions?

The correct option is D Cu2+ Stability of complexes formed by divalent first-row transition metal ions generally increase across the period to maximum stability across copper.Mn2+<Fe2+<Co2+<Ni2+<Cu2+>Zn2+

The correct option is D $C u^{2 +}$
Stability of complexes formed by divalent first-row transition metal ions generally increase across the period to maximum stability across copper.

$M n^{2 +} < F e^{2 +} < C o^{2 +} < N i^{2 +} < C u^{2 +} > Z n^{2 +}$