Are cations and anions present in covalent bonds?

• A. Yes, covalent bonds result from the attraction between oppositely charged ions.
• B. No, covalent bonds involve the sharing of electrons between neutral atoms.
• C. No, covalent bonds involve the transfer of electrons to form ions.
• D. Yes, covalent bonds are formed between cations and anions.

Answer: (B)

Verified step by step guidance

1. Understand the nature of covalent bonds: Covalent bonds form when two atoms share electrons to achieve a full outer electron shell, typically resulting in neutral molecules rather than charged species.
2. Recall the definition of ions: Cations are positively charged ions, and anions are negatively charged ions, which are formed by the transfer of electrons, not sharing.
3. Recognize that ionic bonds, not covalent bonds, arise from the electrostatic attraction between cations and anions.
4. Analyze the options given: The correct description of covalent bonding is that it involves sharing electrons between neutral atoms, not the presence of ions.
5. Conclude that cations and anions are not present in covalent bonds because covalent bonding does not involve the formation of charged ions but rather electron sharing.