Acids and Bases

Identify this solution.

• Acid

• base

• salt

Tags

NGSS.MS-PS1-2

Identify this solution.

• acid

• base

• salt

Tags

NGSS.MS-PS1-2

When an acid react with a base, it is a ............. reaction

• acid

• base

• neutralization

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A ....... is a compound made of positive and negative ions

• acid

• base

• salt

Tags

NGSS.MS-PS1-1

An .......... forms ions in water.

• acid

• base

• electrolyte

Tags

NGSS.MS-PS1-1

The pH of an acid is

• more than 7

• equal to 7

• less than 7

The pH of a base is

• more than 7

• equal to 7

• less than 7

Tags

NGSS.MS-PS1-2

A neutral solution has a pH

• more than 7

• equal to 7

• less than 7

The pH value of salt and water is

• more than 7

• equal to 7

• less than 7

A strong acid can be neutralized by a .......... base

• weak

• strong

• neutral

Tags

NGSS.MS-PS1-2