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pH Test

Authored by Sarah Gustafson

Science

9th - 12th Grade

NGSS covered

Used 5+ times

pH Test
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16 questions

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1.

DRAG AND DROP QUESTION

1 min • 1 pt

A(n) is a substance with a pH less than 7
(a)  

Acid
Alkaline
Base
Buffer

2.

DRAG AND DROP QUESTION

1 min • 1 pt

A(n) (a)   is a substance with a pH greater than 7.

Base
Acid
Buffer
Water

3.

DRAG AND DROP QUESTION

1 min • 1 pt

Complete the sentence. A substance that is more basic has a ​ ​ (a)   pH than a substance that is acidic.

higher
lower
the same
none of the above

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a test of pH levels, a baking soda has a pH of 9 and bleach has a pH of 12. What is true about their relationship?

Both of the solution are Bases

Both of the solution are Acids

The Baking soda is an acid and the Bleach is a base

The baking soda is a base and the Bleach is an Acid.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A base is a substance

That releases OH- ions when dissolved in water

That releases H+ ions when dissolved in water

Does not release any ions when dissolved in water

None of the above

6.

DRAG AND DROP QUESTION

1 min • 1 pt

Media Image

The picture below shows the relative concentrations of H+ and OH- in a solution. From the picture, we can tell this solution is ?


(a)  

basic
acidic
Neutral

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An acid

is a substance that releases H+ ions when dissolved in water

is a substance that does not release any ions when dissolved in water

is a substance that releases OH- when dissolved in water

releases an equal amount of OH- and H+ ions when dissolved in water

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