Chemistry

Question Analysis
This question involves the fundamental definitions and mechanisms of ionic bonding and covalent bonding in chemical bonding theory. The main focus is on distinguishing the core electron behavior that characterizes each type of chemical bond.

Key Concept Explanation
Critical Distinction: The core difference lies in electron behavior—transfer for ionic bonds and sharing for covalent bonds. Protons and neutrons are located in the atomic nucleus and do not participate in bond formation.

Step-by-step Solution
1. Recall the electron behavior of ionic bonding: Ionic bonds form via electron transfer between metals and non-metals.
2. Recall the electron behavior of covalent bonding: Covalent bonds form via electron sharing between non-metals.
3. ...