Ionic Bonding Part 2

A cation is a ____ ion.

• negative

• positive

• neutral

• ficticious

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

Beryllium will ____ valence electrons when forming an ionic bond.

• lose 4

• gain 4

• lose 2

• gain 2

What type of bond is this? Lithium with Fluorine?

• ionic
• covalent

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the formula of Sodium oxide?

• Na2O
• NaO₂
• Na₂O₂
• Na₂O

Which particles take part in bonding?

• Protons

• Electrons

• Neutrons

What type of bond is this?

• ionic

• covalent

• Metallic

• Ions

To form a charge of +2 an atom must _ electrons. To form -3 it must _ electrons.

• Gain 2; Lose 3

• Gain 3; Lose 2

• Lose 2; Gain 3

• Lose 3; Gain 2

What is the correct formula for this molecule?

• NH

• N₃H

• NH₃

• NH₄