Table of contents

1. Intro to General Chemistry3h 48m
2. Atoms & Elements4h 16m
3. Chemical Reactions4h 10m
4. BONUS: Lab Techniques and Procedures1h 38m
5. BONUS: Mathematical Operations and Functions48m
6. Chemical Quantities & Aqueous Reactions3h 53m
7. Gases3h 49m
8. Thermochemistry2h 37m
9. Quantum Mechanics2h 58m
10. Periodic Properties of the Elements3h 9m
11. Bonding & Molecular Structure3h 29m
12. Molecular Shapes & Valence Bond Theory1h 57m
13. Liquids, Solids & Intermolecular Forces2h 23m
14. Solutions3h 1m
15. Chemical Kinetics2h 53m
16. Chemical Equilibrium2h 29m
17. Acid and Base Equilibrium5h 1m
18. Aqueous Equilibrium4h 47m
19. Chemical Thermodynamics1h 50m
20. Electrochemistry2h 42m
21. Nuclear Chemistry2h 36m
22. Organic Chemistry5h 7m
23. Chemistry of the Nonmetals2h 39m
24. Transition Metals and Coordination Compounds3h 16m

3. Chemical Reactions

Naming Ionic Compounds

General Chemistry

3. Chemical Reactions

Naming Ionic Compounds

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Multiple Choice

Which of the following is an accurate description of ionic compounds?

They are formed by sharing electrons.

They are composed of metals and nonmetals.

They have low melting and boiling points.

They conduct electricity in solid form.

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Verified step by step guidance

Understand the nature of ionic compounds: Ionic compounds are formed by the transfer of electrons from one atom to another, typically between metals and nonmetals. This results in the formation of ions.

Recognize the properties of ionic compounds: Ionic compounds generally have high melting and boiling points due to the strong electrostatic forces between the ions.

Consider the electrical conductivity: Ionic compounds conduct electricity when dissolved in water or melted, as the ions are free to move. However, they do not conduct electricity in solid form because the ions are fixed in place.

Identify the composition of ionic compounds: Ionic compounds are typically composed of metals and nonmetals. Metals lose electrons to become positively charged cations, while nonmetals gain electrons to become negatively charged anions.

Evaluate the statement about sharing electrons: Sharing electrons is characteristic of covalent compounds, not ionic compounds. Ionic compounds involve the transfer of electrons, not sharing.