Mark the element which shows only one oxidati | vedclass

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Question

(A) Fluorine is the only element that shows only one oxidation state,i.e.,$-1$. This is because Fluorine is the most electronegative element and lacks

Vedclass · Accepted Answer

$F$

Vedclass · Answer

(A) Fluorine is the only element that shows only one oxidation state,i.e.,$-1$. This is because Fluorine is the most electronegative element and lacks $d$-orbitals in its valence shell. In contrast,Chlorine,Bromine,and Iodine exhibit multiple oxidation states such as $-1, +1, +3, +5$,and $+7$ due to the presence of vacant $d$-orbitals. Therefore,the correct answer is $F$.

Mark the element which shows only one oxidation state.

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