Covalency and hybridisation of \( \mathrm{B} \) in \( \mathrm{BF}_{4}^{-} \)is:
(A) \( 5, s p \)... VIDEO
Covalency and hybridisation of \( \mathrm{B} \) in \( \mathrm{BF}_{4}^{-} \)is:https://bit.ly/YTAI_PWAP https://www.pw.live
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