Acids Bases and pH Test

Acids Bases and pH Test

Assessment

Flashcard

Chemistry

7th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is an acid?

Back

An acid is a substance that donates hydrogen ions (H+) in a solution, typically having a sour taste and a pH less than 7.

2.

FLASHCARD QUESTION

Front

What is a base?

Back

A base is a substance that accepts hydrogen ions (H+) or donates hydroxide ions (OH-) in a solution, usually having a bitter taste and a pH greater than 7.

3.

FLASHCARD QUESTION

Front

What does the pH scale measure?

Back

The pH scale measures the concentration of hydrogen ions (H+) in a solution, indicating how acidic or basic the solution is.

4.

FLASHCARD QUESTION

Front

What is the pH range of acids?

Back

The pH range of acids is from 0 to 7.

5.

FLASHCARD QUESTION

Front

What is the pH range of bases?

Back

The pH range of bases is from 7 to 14.

6.

FLASHCARD QUESTION

Front

What is neutral pH?

Back

A neutral pH is 7, which indicates a balance between hydrogen ions (H+) and hydroxide ions (OH-).

7.

FLASHCARD QUESTION

Front

What is a strong acid?

Back

A strong acid is an acid that completely dissociates in water, releasing all of its hydrogen ions (H+), such as hydrochloric acid (HCl).

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?