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

1. Intro to General Chemistry

Classification of Matter

General Chemistry

1. Intro to General Chemistry

Classification of Matter

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Multiple Choice

Which of the following elements is not considered a micronutrient for plants?

Copper (Cu)

Zinc (Zn)

Calcium (Ca)

Iron (Fe)

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Verified step by step guidance

Understand the concept of micronutrients: Micronutrients are essential elements required by plants in small quantities for growth and development. They play crucial roles in various physiological functions.

Identify the common micronutrients for plants: Typically, micronutrients include elements like Copper (Cu), Zinc (Zn), Iron (Fe), Manganese (Mn), Boron (B), Molybdenum (Mo), and Chlorine (Cl).

Recognize the role of Calcium (Ca): Calcium is generally considered a macronutrient, not a micronutrient. It is required in larger quantities and is vital for cell wall structure and stability.

Compare the given elements: From the list provided, Copper (Cu), Zinc (Zn), and Iron (Fe) are known micronutrients, while Calcium (Ca) is not.

Conclude which element is not a micronutrient: Based on the understanding that Calcium (Ca) is a macronutrient, it is the element that does not fit the category of micronutrients for plants.