Ionic Bonding

A cation is a ____ ion.

• negative
• positive
• neutral
• ficticious

Tags

NGSS.HS-PS1-2

A anion will be a ____ ion.

• negative
• positive
• neutral
• ficticious

Tags

NGSS.HS-PS1-2

Nitrogen will form which of the following ions?

• N
• N^-3
• N^-5
• N⁺⁵

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

Beryllium will ____ valence electrons when forming an ionic bond.

• lose 4
• gain 4
• lose 2
• gain 2

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

In the compound aluminum oxide, which is the cation?

• Al⁺³
• Al
• O^-2
• O

Tags

NGSS.MS-PS1-1

Ionic bonds form between metals and ____.

• metalloids
• metals
• nonmetals

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

Ionic bonds happen because of the ____ of valence electrons.

• sharing
• transfer

Tags

NGSS.HS-PS1-2

What determines how ionic bonds will form?

• Number of protons
• Mass of the atom
• Number of total electrons
• Number of valence electrons

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

An anion in an ionic formula is/has

• usually a nonmetal.
• the positive ion.
• written first.
• lost electrons.

Tags

NGSS.HS-PS1-1

Write the correct formula for an ionic compound formed from S^2- and Rb¹⁺.

• SRb₂
• SRb
• Rb₂S
• RbS₂

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1