C- C method naming C

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

• Na₂Cl₄

• NaCl

• sodium chloride

Tags

NGSS.MS-PS1-1

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

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

During a chemistry class, Daniel and Rohan were discussing the compound formula for the ions Fe⁺³ and O^-2. Abigail, who overheard their conversation, suggested a formula. Which one is it?

• iron oxide

• FeO

• Fe₂O₃

Tags

NGSS.MS-PS1-1

Abigail and Samuel are in a chemistry lab. They came across a compound with the formula SO₃. Aria, their lab assistant, asked them to name this covalent compound. What is the correct name?

• sulfur oxide

• sulfur trioxide

Avery and Ava were working on a chemistry project and they came across a covalent compound with the formula N₂O₅. What is the name of this compound?

• dinitrogen pentoxide

• nitrous oxide

Tags

NGSS.MS-PS1-1

Emma is learning about ionic compounds in her chemistry class. She comes across the compound MgCl₃ and wants to know its name. What is the correct name for this compound?

• magnesium trichloride

• magnesium chloride

Samuel is conducting a science experiment and needs to identify a covalent compound with the formula CO₂. What is the name of this compound?

• carbon dioxide

• carbide oxygen

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