Question
Which of the following bonds can form between atoms of equal electronegativity?
A. Hydrogen bonds can form between atoms of equal electronegativity.
B. Van der Waals interactions can form between atoms of equal electronegativity.
C. Ionic bonds can form between atoms of equal electronegativity.
A. Hydrogen bonds can form between atoms of equal electronegativity.
B. Van der Waals interactions can form between atoms of equal electronegativity.
C. Ionic bonds can form between atoms of equal electronegativity.
Answers
GPT-4o mini
Out of the options provided, the correct answer is:
**B. Van der Waals interactions can form between atoms of equal electronegativity.**
**Explanation:**
- **A. Hydrogen bonds** require a hydrogen atom covalently bonded to a highly electronegative atom (like oxygen or nitrogen) and another electronegative atom. This type of bonding does not occur between atoms of equal electronegativity.
- **B. Van der Waals interactions** are weak attractions that can occur between any atoms, including those with equal electronegativity. These interactions are due to temporary dipoles that arise when the electron density in the atoms fluctuates.
- **C. Ionic bonds** require a significant difference in electronegativity between two atoms, leading to the transfer of electrons from one atom to another. Therefore, ionic bonds cannot form between atoms of equal electronegativity.
So, the best option is indeed B.
**B. Van der Waals interactions can form between atoms of equal electronegativity.**
**Explanation:**
- **A. Hydrogen bonds** require a hydrogen atom covalently bonded to a highly electronegative atom (like oxygen or nitrogen) and another electronegative atom. This type of bonding does not occur between atoms of equal electronegativity.
- **B. Van der Waals interactions** are weak attractions that can occur between any atoms, including those with equal electronegativity. These interactions are due to temporary dipoles that arise when the electron density in the atoms fluctuates.
- **C. Ionic bonds** require a significant difference in electronegativity between two atoms, leading to the transfer of electrons from one atom to another. Therefore, ionic bonds cannot form between atoms of equal electronegativity.
So, the best option is indeed B.