Multiple Choice
Which of the following is an example of an ion?
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- 1. Intro to General Chemistry3h 48m
- Classification of Matter18m
- Physical & Chemical Changes19m
- Chemical Properties7m
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- 2. Atoms & Elements4h 16m
- The Atom9m
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- Ions27m
- Atomic Mass28m
- Periodic Table: Classifications11m
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- Complex Ions5m
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- Crystal Field Theory Summary8m
- Magnetic Properties of Complex Ions9m
- Strong-Field vs Weak-Field Ligands6m
- Magnetic Properties of Complex Ions: Octahedral Complexes11m
2. Atoms & Elements
Ions
Struggling with General Chemistry?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which type of electrical charge is carried by cations?
A
Variable
B
Negative
C
Positive
D
Neutral
Verified step by step guidance1
Recall that ions are atoms or molecules that have gained or lost electrons, resulting in an electrical charge.
Understand that cations are ions that have lost one or more electrons, which means they have more protons than electrons.
Since protons carry a positive charge and electrons carry a negative charge, losing electrons leaves the ion with a net positive charge.
Therefore, cations always carry a positive electrical charge.
In contrast, anions are ions that have gained electrons and carry a negative charge, while neutral species have equal numbers of protons and electrons.
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