Name Al₂S₃

• Aluminum sulfide
• Dialuminum trisulfide
• ammonium sulfide
• aluminum (II) sulfice

What is the charge on the calcium ion?

• 1+
• 2+
• 2-
• 1-

Tags

NGSS.HS-PS1-1

Which is a transition metal?

• cesium
• iron
• helium
• tellurium

Tags

NGSS.HS-PS1-1

Identify the phosphide ion

• P⁵⁺
• P³⁺
• P^3-
• P^4-

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the name for the NO3^- ion?

• nitrate ion
• nitrite ion
• nitrogan ion
• nitride ion

Select the correct formula for sulfur hexachloride

• S₂Cl₆
• S₆Cl
• SCl₆
• SF₆

Name the compound NH₄OH

• ammonium hydroxide
• ammonia oxyhydride
• mononitrogen tetraoxihydride
• hydrogen nitrate

What is the formula for lead (II) carbonate?

• PbCO3
• Pb₂CO3
• Pb(CO3)₂
• Pb(CO)₄

Tags

NGSS.HS-PS1-1

What is the metallic ion in the compound CuCl?

• Cu¹⁺
• Cu²⁺
• Cu^1-
• Cu^2-

Tags

NGSS.HS-PS1-2

What is the formula for aluminum sulfite?

• Al3S2
• AlSO4
• Al₃(SO₄)₂
• Al₂(SO3)₃