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Questions and Answers
Atoms with the same number of protons but with different electrical charges are _____.
Atoms with the same number of protons but with different electrical charges are _____.
- Have different numbers of neutrons
- Are different isotopes
- Have different atomic numbers
- Are different ions (correct)
- Have different atomic masses
In salt, what is the nature of the bond between sodium and chlorine?
In salt, what is the nature of the bond between sodium and chlorine?
- Hydrophobic
- Polar covalent
- Nonpolar covalent
- Hydrogen
- Ionic (correct)
What is the result of the animated process?
What is the result of the animated process?
- A positively charged sodium ion and a negatively charged chlorine ion (correct)
- A positively charged sodium ion and a positively charged chlorine ion
- Covalent bond formation
- A negatively charged sodium ion and a negatively charged chlorine ion
- A negatively charged sodium ion and a positively charged chlorine ion
An ionic bond involves _____.
An ionic bond involves _____.
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Study Notes
Ionic Bonds Overview
- Atoms with the same number of protons but differing electrical charges are known as ions.
- Ions are identified as either positively charged (cation) or negatively charged (anion).
Nature of Ionic Bonds
- In sodium chloride (salt), an ionic bond forms between sodium ions (Na⁺) and chloride ions (Cl⁻).
- The interaction is characterized by the attraction of oppositely charged ions, leading to bond formation.
Electron Transfer Process
- Sodium loses an electron to achieve a stable electronic configuration, resulting in a positively charged sodium ion (Na⁺).
- Chlorine gains an electron, attaining a stable configuration, which makes it a negatively charged chloride ion (Cl⁻).
Characteristics of Ionic Bonds
- An ionic bond is defined as the attraction between ions that possess opposite electrical charges.
- Ionic bonds differ from covalent bonds, where electrons are shared rather than transferred.
Key Concepts
- Ionic bonds are crucial in forming stable compounds, such as salts, through the electrostatic force between opposing charges.
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Test your understanding of ionic bonds with these flashcards. This quiz covers definitions, characteristics, and examples related to ionic bonding, specifically focusing on atoms, ions, and their interactions. Perfect for students studying chemistry concepts.
