Chemistry Final Exam Review #2

Name the following ionic compound: 
FeCl₂

• Iron (II) Chloride
• Iron (I) Chloride
• Iron Chlorine
• Iron Chloride

If Mg⁺² and Cl^-1 combine what is the resulting formula?

• MgCl₂

• MgCl

• Mg₂Cl

• Cl

Tags

NGSS.HS-PS1-2

The proper formula for magnesium hydroxide:

• MgOH
• Mg₂OH
• Mg(OH)₂
• Mg₂OH₂

PBr₅

• Phosphorus Bromide
• Phosphorus Pentabromide
• Pentaphosphorus bromide
• Phosphorus Bromine

Disulfur trioxide

• S₃O₂
• SO
• S₂O₃
• S₂O

Phosphorous trichloride

• PCl₃
  
• P₃Cl
• P₃Cl₃
• PCL

A covalent bond is a bond between a _____ and a ______

• metal, nonmetal
• metal, metal
• nonmetal, nonmetal

Tags

NGSS.HS-PS1-2

What happens when an atom loses an electron?

• It becomes Negatively Charged
• It remains neutral because the proton also leaves.
• It becomes Positively Charged
• It stays the same.

Tags

NGSS.HS-PS1-2

What is an atom or group of atoms that has an electric charge?

• ion
• metal
• nonmetal
• ionic compound

When metals bond with non-metals they form what type of bonds

• covalent
• ionic
• cooperative
• lewis

Tags

NGSS.HS-PS1-2