Question Detail

CHM 101 Chemical Bonding and Molecular Structure Objective Question

Question

How does ionic bonding occur?
Options
A By sharing electron pairs between atoms
B By transferring electrons from one atom to another, forming positive and negative ions
Correct Answer
C By delocalizing electrons across a lattice of positive ions
D By sharing electrons unequally between atoms
Correct Answer

Option B is the correct answer.

Detailed Explanation

Ionic bonding occurs when electrons are transferred from one atom to another. This transfer results in the formation of positive ions (cations) and negative ions (anions), which are held together by electrostatic attractions.

Hint

Ionic bonds involve complete electron transfer and ion formation.

Question Info