Question

12 multiple choice 1 point the greater the electronegativity difference between two bonded atoms, the more likely it will be this type of bond. ionic nonpolar covalent metallic polar covalent

Explanation:

To determine the correct bond type, we analyze the relationship between electronegativity difference and bond types:

• Ionic bonds: Form when there is a large electronegativity difference (usually > 1.7) between atoms, as electrons are transferred from one atom to another.
• Nonpolar covalent bonds: Occur when the electronegativity difference is very small (close to 0), so electrons are shared equally.
• Metallic bonds: Involve a sea of delocalized electrons in metals and are not primarily determined by electronegativity differences between two bonded atoms in the same way.
• Polar covalent bonds: Have a moderate electronegativity difference (between 0.4 and 1.7), with electrons shared unequally, but the difference is less than that for ionic bonds.

Since the question states "the greater the electronegativity difference", ionic bonds are the most likely because they require the largest electronegativity differences.

Answer:

A. ionic