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The p-Block Elements — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryThe p-Block Elements1 Mark
Question
Why does boron not form $\text{B}^{3+}$ ion?
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Answer

Boron does not form $\text{B}^{3+}$ ion due to smallest atomic size and highest ionisation enthalpy.

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