Ionic Compound

Two elements combine to form a compound. Their valence electron configuration is provided:

Metal (M): s²p¹

Nonmetal (Nm): s²p⁵

What will the formula for the compound be?

• MNm₃

• MNm₂

• M₂Nm

• MNm₇

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Select two answers - which two factors influence lattice energy?

• size of particle

• charge of particle

• position on the periodic table

• Z_eff

Tags

NGSS.HS-PS2-4

Ionic bonding results in ionic compounds that carry the overall charge of...

• 1⁺

• 2⁺

• 0

• 2^-

• 1^-

Name the following ionic compound: BeCl₂

• beryllium chlorine

• beryllium II chloride

• beryllium chloride

• beryllium dichloride

Name the following ionic compound: Al₂(SO₄)₃

• aluminium sulfoxide

• aluminium sulfide

• aluminium sulfate

• aluminium sulfite

Tags

NGSS.MS-PS1-1

How many total atoms are in the ionic compound Ca(NO₃)₂ (Calcium nitrate)?

• 3

• 5

• 6

• 9

• 10

Tags

NGSS.MS-PS1-1

Write the formula for the ionic compound: Iron (III) chloride

• FeCl₃

• FeCl

• Fe₃Cl₂

• Fe₂Cl₃

Write the formula for the ionic compound: Copper (II) hydroxide.

• CuOH

• Cu(OH)₂

• Cu₂OH

• Cu₂O

Name the following ionic compound: CuCl (Make sure you first assign the charge to the ion that we know the charge)

• Copper (I) chloride

• Copper (II) chloride

• Copper (III) chloride

• Calcium chloride

How do the following two elements bond together?

• NaF

• NaF₃

• Na₃F

• Na₁F₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2