total number of Boron atoms in anionic part of borax which participate – InterviewSolution

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1.	total number of Boron atoms in anionic part of borax which participate in back bonding.
Answer» Solution :BORAX: `2Na^(+)[B_(4)O_(5)(OH)_(4)]^(2-).8H_(2)O` `sp^(2)`-HYBRIDIZED BORON atoms only participate in `p pi- p pi` back BONDING.

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