Chemistry Naming Ions

What is the compound formula for the ions Na⁺ and Cl^-?

• Na₂Cl₄

• NaCl

• sodium chloride

Tags

NGSS.MS-PS1-1

Oliver and Ava are in a chemistry lab. Oliver has a Mn⁺² ion and Ava has a Br^- ion. They want to combine these ions. What would be the compound formula of the resulting compound?

• MnBr₂

• manganese bromide

• MnBr

Tags

NGSS.MS-PS1-1

Mia is working on a chemistry project where she has to name ionic compounds. She came across LiBr and asked Elijah for help. What should Elijah tell her?

• It's lithium monobromide

• It's lithium bromide

Aiden, James, and Ethan are in a chemistry lab. They are given Ba⁺² and Br^-1 ions. They are asked to combine these ions to form a compound. Which of the following is the correct compound they will form?

• BrBa

• Br₂Ba₂

• BaBr₂

• Br₂Ba

Tags

NGSS.MS-PS1-1

Name the following ionic compound: BeCl₂

(a)  

• beryllium chloride

• beryllium chlorine

• beryllium(II) chloride

• beryllium dichloride

Name the ionic compound, LiCl

• lithium chlorine

• lithium chloride

• lithium chlorate

• lithium monochloride

Name the ionic compound, CaCO₃

• calcium carbide

• calcium carbon trioxide

• calcium carbon oxide

• calcium carbonate

What is the name of Ni₂O₃​ (a)   ?

• nickel (III) oxide

• nickel oxide

• nickel (II) oxide

Grace is working on a chemistry project and needs to find the compound formula for the ions Zn⁺² and S^-2. What is the correct formula for the compound?

• ZnS

• Zn₂S₂

• zinc sulfide

Tags

NGSS.MS-PS1-1

During a chemistry class, Daniel and Olivia were asked to find the compound formula for the ions K⁺ and S^-2 when they combine. What is the correct formula?

• potassium sulfide

• KS

• K₂S

Tags

NGSS.MS-PS1-1