Questions and Answers
Lesson objectives include describing how ______ bonds form.
ionic
What occurs in an ionic bond?
Atoms transfer electrons.
What do ionic compounds form?
Crystals.
How do ionic bonds form?
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Which of the following are properties of ionic compounds? (Select all that apply)
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What does an ionic bond hold together?
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In the liquid state or dissolved in water, ionic compounds are good ______ of electricity.
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Study Notes
Ionic Bonds Overview
- Ionic bonds form through the transfer of electrons between atoms, particularly between metals and non-metals.
- Metals tend to lose electrons, becoming positively charged ions, while non-metals gain electrons, resulting in negatively charged ions.
Formation of Ionic Compounds
- Ionic compounds are created when oppositely charged ions attract and bond together.
- The bonding process results in the formation of a crystal structure rather than distinct molecules.
Properties of Ionic Compounds
- Characterized by a strong and rigid crystal structure, which requires significant energy to break the ionic bonds.
- Typically exist as solids with high melting and boiling points, indicating strong interactions between ions.
- Ionic crystals are brittle; they are more likely to shatter upon force than to bend.
Conductivity of Ionic Compounds
- In their solid state, ionic compounds do not conduct electricity, but they can conduct electricity when melted or dissolved in water due to the mobility of ions.
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Description
Dive into the world of ionic bonds with these flashcards that cover the formation and properties of ionic compounds. Each card highlights key concepts such as electron transfer and the characteristics of ionic structures. Perfect for mastering the fundamentals of ionic bonding in chemistry.
