Naming Compounds Feb. 1

How do the following two elements bond together?
K¹⁺  S^2- 

• KS
• K₈S
• K₆S₃
• K₂S

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of these combinations is an ionic compound made of?

• Metal and Metal
• Nonmetal and Nonmetal
• Metal and Nonmetal
• Cation and Cation

Name this compound: 
Ca(CO₃)

• Calcium carbon oxide
• Calcium (II) carbonate
• Calcium carbonate
• Carbonate (I) calcide

What is the proper name for CaCl₂?

• Calcium dichloride
• Monocalcium dichloride
• Calcium chloride
• Calcium chlorine

When naming compounds the name of the ​ (a)   is first, followed by the ​ (b)   .

• cation
• anion

What is the formula for sodium nitrate?

• Na₃NO

• NaNO₂

• Na₃NO₃

• NaNO₃

Tags

NGSS.MS-PS1-1

Choose the name of a MgCl₂ compound.

• Magnesium chloride

• Manga nese iodide

• Cupric bromide

• Cae sium oxide

Name this compound: 
KF

• Potassium fluoride
• Potassium fluorite
• Fluorine potasside 
• Potassium fluorate

Which of these combinations is an ionic compound made of?

• Metal and Metal

• Nonmetal and Nonmetal

• Metal and Nonmetal

• Cation and Cation

Correctly name the compound Rb₂O

• dirubidium oxygen

• rubidium oxygen

• dirubidium oxide

• rubidium oxide