Naming a compound that starts with a transition metal requires us to use...

• Prefixes
• Roman Numeral
• Nothing, just name it

Which of these is covalent?

• NaCl
• Pb(NO₃)₂
• CO₂
• AlCl₃

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

chromium (III) nitrate

• Cr₃N₂
• Cr₂N
• Cr₂NO₃
• Cr(NO₃)₃

Name this compound: 
NH₄F

• Ammonia fluoride
• Ammonium fluorite
• Ammonia fluorate
• Ammonium fluoride

Name the following ionic compound: LiNO₃

• lithium nitrate
• lithium III nitrate
• lithium nitride
• lithium oxide

The proper formula for magnesium hydroxide:

• MgOH
• Mg₂OH
• Mg(OH)₂
• Mg₂OH₂

What is the charge of the iron(III) ion?

• +3
• -3
• +2
• +1

Tags

NGSS.HS-PS1-1

Cations are

• positive
• negative
• on the right side of the periodi table.
• nonmetals

Tags

NGSS.HS-PS1-1

Name the ion...  Cu²⁺  
(Hint: This is a transition metal)

• Copper
• Copperide
• Copper(II)
• Copper(2)

Na ⁺  and  S ^-2

• Na₂S
• NaS₂
• Na₂S₂
• NaS

Tags

NGSS.HS-PS1-2