In borax, the number of B-O-B links and B-OH | vedclass

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Question

(A) The chemical formula of the borate anion in borax is $[B_4O_5(OH)_4]^{2-}$.By examining the structure of the $[B_4O_5(OH)_4]^{2-}$ ion:$1$. There

Vedclass · Accepted Answer

$5$ and $4$

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(A) The chemical formula of the borate anion in borax is $[B_4O_5(OH)_4]^{2-}$.By examining the structure of the $[B_4O_5(OH)_4]^{2-}$ ion:$1$. There are $5$ $B-O-B$ linkages forming the cyclic structure.$2$. There are $4$ $B-OH$ bonds attached to the boron atoms.Therefore, the number of $B-O-B$ links is $5$ and the number of $B-OH$ bonds is $4$.

In borax, the number of $B-O-B$ links and $B-OH$ bonds present are, respectively:

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