Question

what are failures of valence bond theory?​

Answer 1

${\texttt{\huge{\orange{ANSWER !!}}}}$

It fails to explain the tetravalency of carbon. This theory does not discuss the electrons' energies. The assumptions are about the electrons being localized to specific locations.

Answer 2

Explanation:

fails to explain the tetravalency of carbon. This theory does not discuss the electrons' energies. The assumptions are about the electrons being localized to specific locations.