Unit 5 - Chemistry

A compound consisting of a metal and a nonmetal

• Ionic

• Covalent

• Polyatomic ion

• Atom

A compound made up of two nonmetals

• ionic

• Covalent

• Polyatomic ion

• atom

An acid always starts with which element?

• H

• He

• Hy

• Hi

What compound is meant by the word hydrate?

• H₂O

• OH

• HCl

• HO₂

What is the charge on Cobalt (IV)

• +4

• -4

• +5

• -2

Lithium Nitride

• Li₃N

• LiN

• LiN₃

• LiN₂

Tags

NGSS.HS-PS1-2

Strontium Oxide

• SrO

• SrO₂

• Sr₂O

MgF₂

• Magnesium Fluoride

• Magnesium fluorine

• Magnesium difluoride

• Magnesium difluorine

What is the charge on the cation in PbO₂

• +4

• +2

• -2

• -4

MnF₂

• Manganese (II) Fluoride

• Manganese Fluoride

• Manganese (II) Fluorine

• Manganese Difluoride