What is the total number of B-O bonds present within a single borate anion of borax ()? — p Block Elements Chemistry Question
Question
What is the total number of B-O bonds present within a single borate anion of borax ($[B_4O_5(OH)_4]^{2-}$)?
Answer: 14
💡 Solution & Explanation
In the $[B_4O_5(OH)_4]^{2-}$ ion, there are 5 B-O-B bridging oxygen atoms (accounting for 10 B-O bonds) and 4 terminal -OH groups (accounting for 4 B-O bonds), giving a total of 14 B-O bonds.
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