Mixed Nomenclature and Formula Writing

What is the name of Cu₃P

• Copper II phosphide

• Copper III phosphide

• Copper I Phosphate

• Copper I Phosphide

• This can not be deteremined

Vanadium is a metal that can form more than 1 type of ion. What is the proper name of VO₂ ?

• Vanadium oxide

• Vanadium oxalate

• Vanadium II oxide

• Vanadium IV oxide

• Not enough information is given.

What is the name of PbS

• Lead sulfate

• Lead IV sulfide

• Lead sulfide

• Lead II sulfide

What is the formula for Iron II phosphide

• Fe₃P₂
• Fe₂P₃
• Fe₃(PO₄)₄
• Fe₂(PO₄)₃

What is the formula for Titanium IV nitrate

• Te₄N
• Ti₃N₄
• Ti(NO₃)₄
• Ti₃(NO₃)₄ 

What is the chemical formula for Nitrogen

• N

• N ^-3

• N⁺⁵

• N₂

• Nitrogen

What is the name of FeCl₃

• Iron chloride
• Iron chloride III 
• Iron III chloride
• Iron II chloride

What is the formula for Sodium Carbonate

• NaCO₃ 
• SCO₃
• Na(CO₃)₂
• Na₂CO₃ 

Tags

NGSS.MS-PS1-1

What is the name of Al₂(SO₄)₃

• Aluminum oxide
• Aluminum II sulfate
• Aluminum sulfate 
• Aluminum III sufate

What is the formula for  Barium nitrate

• BaNO₃
• Ba(NO₃)₂
• Be(NO₃)₂
• Be₂NO₃