Cu ⁺²  and  OH ^-

• CuOH₂

• Cu₂OH

• Cu(OH)₂

• correct answer is not given

Tags

NGSS.MS-PS1-1

The chemical compound for sodium phosphate would be:

• NaPO₄

• Na₂PO₄

• Na₃PO₄

• Na(PO₄)₃

Tags

NGSS.MS-PS1-1

What is the FORMULA for...
calcium arsenide

• Ca₃As₂

• CaAs₂

• Ca₃As

• Ca₃Ar₂

Tags

NGSS.MS-PS1-1

Name the following ionic compound: MgSO₄

• magnesium sulfoxide

• magnesium sulfide

• magnesium sulfate

• magnesium oxide

Name the following ionic compound: Cr(NO₂)₃

• chromium nitrite

• chromium nitride

• chromium III nitride

• chromium III nitrite

How do the following two elements bond together?
Na¹⁺  F^1-         

• NaF

• NaF₃

• Na₃F

• Na₁F₂

Tags

NGSS.MS-PS1-1

NH₄ ⁺¹  and  C₂O₄ ^-2

• NH₄C₂O₄

• (NH₄)₂C₂O₄

• NH₄(C₂O₄)₂

• correct answer is not given

Tags

NGSS.MS-PS1-1

Potassium and Sulfur create...

• KS

• KS₂

• K₂S

• K₂S₂

Tags

NGSS.MS-PS1-1

What is the formula for the following: Al³⁺  O^2-  ?       

• AlO

• Al₂O₃

• Al₃O₆

• Al₃O₂

Tags

NGSS.MS-PS1-1

What is the name for this formula: Mg0 ?

• Magnesium oxygen

• Magnesium Oxygenide

• Magnesium oxide

• Oxygen Magneside

Tags

NGSS.MS-PS1-1