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Multiple Choice
How are ionic bonds and covalent bonds different?
A
Ionic bonds are generally weaker than covalent bonds.
B
Ionic bonds occur between nonmetals, while covalent bonds occur between metals.
C
Ionic bonds involve the sharing of electrons, while covalent bonds involve the transfer of electrons.
D
Ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons.
Verified step by step guidance
1
Understand the nature of ionic and covalent bonds: Ionic bonds form when electrons are transferred from one atom to another, typically between a metal and a nonmetal. Covalent bonds form when electrons are shared between atoms, usually between nonmetals.
Identify the types of elements involved: Ionic bonds typically occur between metals and nonmetals, while covalent bonds occur between nonmetals.
Clarify the electron movement: In ionic bonding, one atom donates electrons to another, resulting in the formation of positively and negatively charged ions. In covalent bonding, atoms share electrons to achieve a full outer shell.
Consider the strength of the bonds: Generally, covalent bonds can be stronger than ionic bonds due to the sharing of electrons, which creates a stable balance of attractive and repulsive forces between atoms.
Review the correct statement: The correct distinction is that ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons.