Multiple Choice
When a chlorine atom gains an electron, what type of charge does the resulting ion have?
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2. Atoms & Elements
Ions
Multiple Choice
Which type of electrical charge is carried by cations?
A
Neutral
B
Negative
C
Variable
D
Positive
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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.
This distinguishes cations from anions, which gain electrons and carry a negative charge.
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