What are the oxidation states of three Br ato | vedclass

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(B) The structure of $Br_3O_8$ consists of three bromine atoms linked in a chain,with oxygen atoms bonded to them.Terminal bromine atoms ($I$ and $III

Vedclass · Accepted Answer

$+6, +4, +6$

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(B) The structure of $Br_3O_8$ consists of three bromine atoms linked in a chain,with oxygen atoms bonded to them.Terminal bromine atoms ($I$ and $III$) are each bonded to three oxygen atoms via double bonds. Since oxygen is more electronegative than bromine,each $Br-O$ bond contributes $+2$ to the oxidation state of bromine. Thus,for terminal bromine atoms: $3 	imes (+2) = +6$.The central bromine atom $(II)$ is bonded to two oxygen atoms via double bonds. Thus,its oxidation state is $2 	imes (+2) = +4$.Therefore,the oxidation states of the three $Br$ atoms are $+6, +4, +6$.

What are the oxidation states of three $Br$ atoms in $Br_3O_8$ molecule?

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