The correct formula for the paramagnetic acid | vedclass

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(C) To determine the paramagnetic nature,we look at the oxidation state of $Mn$ in the given acids.$HMnO_4$: $Mn$ is in $+7$ oxidation state ($d^0$ co

Vedclass · Accepted Answer

$H_2MnO_4$

Vedclass · Answer

(C) To determine the paramagnetic nature,we look at the oxidation state of $Mn$ in the given acids.$HMnO_4$: $Mn$ is in $+7$ oxidation state ($d^0$ configuration),which is diamagnetic.$H_2MnO_4$: $Mn$ is in $+6$ oxidation state ($d^1$ configuration). Since it has one unpaired electron,it is paramagnetic.Therefore,$H_2MnO_4$ is the paramagnetic acid.

The correct formula for the paramagnetic acid is:

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