Chemistry, Ch 7, Ionic & Metallic Bonding, Sec 1, Ions, Quiz

Cations are

• positive
• negative
• on the right side of the periodi table.
• nonmetals

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Which of the following would produce an anion?

• Ca
• Al
• K
• F

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What will nitrogen's charge be as an ion?

• +3
• -3
• 0
• -1

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Cations are _______ that form ____________ ions and __________ electrons.

• nonmetals, positive, lose
• nonmetals, negative, gain
• metals, positive, gain
• metals, positive, lose

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Anions are _______ that form ____________ ions and __________ electrons.

• nonmetals, positive, lose
• nonmetals, negative, gain
• metals, positive, gain
• metals, positive, lose

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Valence electrons are: 

• Electrons farthest away from the nucleus
• Electrons closest to the nucleus
• Electrons that just come and go - they don't stay with the atom

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Ions are: 

• atoms with a positive or negative charge
• atoms with no charge
• atoms with ONLY a positive charge
• atoms with ONLY a negative charge

What is the charge does a sodium ion have?

• +2
• +1
• -1
• -2

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Which is most likely to form a negative ion?

• an element from group 17
• a metal
• an element from group 1
• an element with atoms that have eight valence electrons

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When an atom loses a valence electron, it becomes a(n) _____________ ion.

• positive
• negative
• neutral
• polyatomic

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