In the tetranuclear unit of the borax anion, , what is the total number of B-O-B bridging oxygen lin — p Block Elements Chemistry Question
Question
In the tetranuclear unit of the borax anion, $[B_4O_5(OH)_4]^{2-}$, what is the total number of B-O-B bridging oxygen linkages?
Answer: 5
💡 Solution & Explanation
The structure of the $[B_4O_5(OH)_4]^{2-}$ ion consists of a complex ring where exactly 5 bridging oxygen atoms connect the four boron atoms, forming five B-O-B linkages.
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