Free Printable Topic 2.6 - 2.8 - pH

Free Printable Worksheets

Worksheets

Topic 2.6 - 2.8 - pH

Total questions: 8

Worksheet time: 4mins

Name

Class

Date

1.

What ion is found in an acid?

a)

H+

b)

OH-

c)

K+

d)

Cl-

2.

What Ion is found in a base?

a)

H+

b)

Cl-

c)

OH-

d)

K+

3.

Which chemical becomes an acid when it dissolves in water?

a)

HCL

b)

KOH

c)

KCL

4.

Which Chemical becomes a Base when it dissolves in water?

a)

HCl

b)

KOH

c)

KCl

5.

What pH is our blood?

a)

2.45-3.45

b)

10.5-11.5

c)

7.0

d)

7.35-7.45

6.

What numbers on the pH scale represent acids?

a)

1-6

b)

7

c)

8-14

7.

As a liquid becomes more basic the number becomes ______?

a)

higher (toward 14)

b)

lower (toward 1)

c)

the same

8.

What is neutral pH?

a)

2

b)

6

c)

7

d)

12

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