Valence bond theory stating that a bond between two atoms is the strongest when the nuclei of the atoms are touching each other is true.
This theory states that when two valence orbitals of two different atoms overlap on each other, the bond is usually strong.
The bond formed in this scenario is usually covalent which involves sharing of the valence electrons.
Read more about Valence bond theory here https://brainly.com/question/11625586
#SPJ1