Question

Which of the following statements are correct for the formation of a stable bond according to the valence bond theory?

• A. The electrons should have opposite spins
• B. The two atoms should be close to each other
• C. Higher overlapping of the electron clouds
• D. All are correct

Answer 1

The correct option is D All are correct

According to the valence bond theory, when two atoms approach each other with opposite electron spins, overlapping takes place between the electron clouds and a bond is formed to achieve greater stability.