p-Block Elements - I
easy

बोरॉन $BF _{6}^{3-}$ आयन नहीं बना सकता है। इसकी व्याख्या कीजिए।

Option A
Option B
Option C
Option D

Solution

Due to non-availability of $d$ orbitals, boron is unable to expand its octet. Therefore the maximum covalence of boron cannot exceed $4$.

Standard 11
Chemistry

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