Total number of Boron atoms in anionic part of borax which participate in back bonding.

Question

Total number of Boron atoms in anionic part of borax which participate in back bonding. (A) 3 (B) 4 (C) 2 (D) None of these

Tardigrade Admin · Accepted Answer

Borax 2 Na +[ B 4 O 5( OH .8 H 2 O .. <img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-o70q0ubpjv3p8hbz.jpg" /> sp2 hybridised boron atoms only participate in pπ text-pπ back bonding as they have vacant p-orbitals.

Q. Total number of Boron atoms in anionic part of borax which participate in back bonding.

3

4

2

None of these

Borax $2 N a^{+} [B_{4} O_{5} (O H .8 H_{2} O$

$s p^{2}$ hybridised boron atoms only participate in $p π -p π$ back bonding as they have vacant p-orbitals.

Q. Total number of Boron atoms in anionic part of borax which participate in back bonding.

3

4

2

None of these

Borax 2Na+[B4​O5​(OH.8H2​O sp2 hybridised boron atoms only participate in pπ-pπ back bonding as they have vacant p-orbitals.

Borax $2 N a^{+} [B_{4} O_{5} (O H .8 H_{2} O$

$s p^{2}$ hybridised boron atoms only participate in $p π -p π$ back bonding as they have vacant p-orbitals.