Questions: A very small electronegativity difference leads to a: a Polar covalent bond b Non-polar covalent bond c Ionic bond d None of the above

Transcript text: A very small electronegativity difference leads to a: a Polar covalent bond b Non-polar covalent bond c Ionic bond d None of the above

Solution

Solution Steps

Step 1: Understanding Electronegativity Difference

Electronegativity is a measure of an atom's ability to attract and hold onto electrons. The difference in electronegativity between two atoms determines the type of bond they form.

Step 2: Analyzing Bond Types

Polar Covalent Bond: Occurs when there is a moderate difference in electronegativity between two atoms, leading to an unequal sharing of electrons.
Non-polar Covalent Bond: Occurs when the electronegativity difference is very small or zero, resulting in equal sharing of electrons.
Ionic Bond: Occurs when there is a large difference in electronegativity, causing one atom to completely transfer electrons to another.

Step 3: Identifying the Correct Bond Type

A very small electronegativity difference leads to a non-polar covalent bond, as the electrons are shared equally between the atoms.