Chemical Names and Formulas

What is the formula for zinc nitrate?

• ZnNO₃

• Zn(NO)₂

• ZnN

• Zn(NO₃)₂

Tags

NGSS.MS-PS1-1

Which formula is correctly paired with its name?

• AgNO₃ - silver nitrate

• KI - potassium (I) iodide

• PbSO₄ - lead sulfate

• CuSO₄ - copper (II) sulfide

What is the correct chemical formula for iron (III) hydroxide?

• Fe(OH)₃

• Fe₂(OH)₃

• Fe₃(OH)₂

• Fe₃OH

Tags

NGSS.MS-PS1-1

Which of the following is an example of a binary compound?

• sodium sulfate

• potassium iodide

• aluminum hydroxide

• ammonium chloride

Tags

NGSS.MS-PS1-1

What is the correct name for Pb(NO₃)₄?

• lead nitrate

• lead (IV) nitride

• lead nitrate (IV)

• lead (IV) nitrate

An atom represented by Χ forms a compound with the formula ΧCO₃. The atom could be:

• Mg

• Cl

• Al

• Na

Tags

NGSS.MS-PS1-1

What is the formula for the compound that forms when sodium bonds with carbonate?

• NaCO₃

• Na₃(CO₃)₂

• Na₂(CO)₃

• Na₂CO₃

Tags

NGSS.MS-PS1-1

In a sample of solid Ba₃(PO₄)₂ , the ratio of barium ions to phosphate ions is

• 3:8

• 3:6

• 3:2

• 3:4

Tags

NGSS.MS-PS1-1

Which of the following compounds contains the tin (IV) ion?

• SnSO₄

• SnO₂

• Sn(NO₃)₂

• SnCO₃

Tags

NGSS.MS-PS1-1

What is the correct name for the compound PbO?

• lead oxide

• lead (I) oxide

• lead (II) oxide

• lead hydroxide