The compound with more covalent character in | vedclass

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(B) According to Fajan's rule,the covalent character of an ionic bond increases with the increase in the charge on the cation. In the given compounds,

Vedclass · Accepted Answer

$VF_5$

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(B) According to Fajan's rule,the covalent character of an ionic bond increases with the increase in the charge on the cation. In the given compounds,the oxidation states of the metal ions are: $FeF_3$: $Fe^{3+}$ $VF_5$: $V^{5+}$ $VF_2$: $V^{2+}$ $TiF_2$: $Ti^{2+}$ Since the vanadium ion in $VF_5$ has the highest positive charge $(+5)$,it exerts the strongest polarizing power on the fluoride anion. Therefore,$VF_5$ exhibits the maximum covalent character among the given options.

The compound with more covalent character in the following is

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