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 the correct chemical name for the ionic compound NaCl?

Sodium chlorate

Sodium chlorite

Sodium chloride

Sodium carbonate

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Verified step by step guidance

Identify the ions present in the compound NaCl. Sodium (Na) is a metal and forms a cation with a +1 charge, written as Na\^{+}. Chlorine (Cl) is a nonmetal and forms an anion with a -1 charge, written as Cl\^{-}.

Recognize that NaCl is an ionic compound formed by the combination of Na\^{+} and Cl\^{-} ions in a 1:1 ratio to balance the charges.

Recall the naming convention for ionic compounds: the cation (metal) name is written first, followed by the anion (nonmetal) name with its ending changed to '-ide'.

Apply the naming rule: the cation Na\^{+} is named 'Sodium', and the anion Cl\^{-} is named 'Chloride'.

Conclude that the correct chemical name for NaCl is 'Sodium chloride', distinguishing it from other names like 'Sodium chlorate' or 'Sodium chlorite', which refer to different polyatomic ions.