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Which of the following arrangements does...

Which of the following arrangements does not represent the correct order of the property stated against it?

A

`V^(2+) lt Cr^(2+) lt Mn^(2+) lt Fe^(2+):" paramagnetic behaviour"`

B

`Sc lt Ti lt Cr lt Mn:" number of oxidation states"`

C

`Co^(3+) lt Fe^(3+) lt Cr^(3+) lt Sc^(3+): "stability in aqueous solution"`

D

`Ni^(2+) lt Co^(2+) lt Fe^(2+) lt Mn^(2+): " ionic size"`

Text Solution

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The correct Answer is:
A
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