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pH and Acids and Bases

pH and Acids and Bases

Assessment

Flashcard

Chemistry

6th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the pH scale range for bases?

Back

The pH scale range for bases is 8-14.

2.

FLASHCARD QUESTION

Front

How do acids typically taste?

Back

Acids typically taste sour.

3.

FLASHCARD QUESTION

Front

What color does litmus paper turn in the presence of a base?

Back

Litmus paper turns blue in the presence of a base.

4.

FLASHCARD QUESTION

Front

What is the pH of a neutral substance?

Back

The pH of a neutral substance is 7.

5.

FLASHCARD QUESTION

Front

What do higher numbers on the pH scale indicate?

Back

Higher numbers on the pH scale indicate bases.

6.

FLASHCARD QUESTION

Front

What is an acid?

Back

An acid is a substance that donates protons (H+) and has a pH less than 7.

7.

FLASHCARD QUESTION

Front

What is a base?

Back

A base is a substance that accepts protons (H+) and has a pH greater than 7.

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