Charges & chemical formulas

What is the common charge of:

Ag

• 1+

• 2+

• 1-

• 2-

What is the common charge of:

Zn

• 1+

• 2+

• 1-

• 2-

What is the common charge of:

O

• 1+

• 2+

• 1-

• 2-

What is the correct formula for the compound, lithium oxide?

• LiO

• Li2O

• LiO2

• Li2O2

What is the formula for manganese (III) oxide?

• MgO

• Mg2O3

• MnO

• Mn2O3

Tags

NGSS.HS-PS1-2

What is the name of Al(NO3)3?

• Aluminum trinitrate

• Monoaluminum nitrate

• Aluminum (III) nitrate

• Aluminum nitrate