Ions and ionic bonding FT

What type of ion do the group 1 elements form?

• 1+

• 2+

• 2-

• 1-

Tags

NGSS.HS-PS1-1

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A charged particle that has gained or lost electrons is called a _____.

• molecule
• ion
• isotope
• element

Nitrogen, N, will form which of the following ions?

• N

• N^-3

• N^-5

• N⁺⁵

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NGSS.HS-PS1-1

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Beryllium, Be, will ____ outer shell electrons when forming an ionic bond.

• lose 4

• gain 4

• lose 2

• gain 2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

In the compound aluminum oxide, which is the positive ion?

• Al⁺³

• Al

• O^-2

• O

Tags

NGSS.HS-PS1-1

Ionic bonds form between metals and ____.

• metalloids
• metals
• nonmetals

Tags

NGSS.HS-PS1-1

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Ionic bonds happen because of the ____ of outer shell electrons.

• sharing

• transfer

• keeping

• covering

Tags

NGSS.HS-PS1-1

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Sulfur, S, will ____ outer shell electrons when forming an ionic bond.

• gain 1

• lose 1

• gain 2

• lose 2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following would produce an negative ion?

• Ca

• Al

• K

• F

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

How many electrons are needed in the outer energy levels of an atom to be stable?

• 2
• 4
• 6
• 8

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2