Which type of chemical bond is present in sodium chloride (NaCl)?

• A. Ionic bond
• B. Hydrogen bond
• C. Metallic bond
• D. Covalent bond

Answer: (A)

Verified step by step guidance

1. Identify the elements involved in the compound: sodium (Na) and chlorine (Cl).
2. Determine the type of elements: sodium is a metal and chlorine is a nonmetal.
3. Recall that when a metal reacts with a nonmetal, the bond formed is typically ionic due to the transfer of electrons.
4. Understand that sodium donates one electron to chlorine, forming Na⁺ and Cl⁻ ions, which are held together by electrostatic attraction.
5. Conclude that the bond in sodium chloride (NaCl) is an ionic bond.