Free Printable the importance of hydrogen ions

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Worksheets

the importance of hydrogen ions

Total questions: 6

Worksheet time: 2mins

Name

Class

Date

1.

the formula for hydrochloric acid is

a)

H₂SO₄

b)

HCl

c)

HNO₃

2.

the formula for sulfuric acid is

a)

HCl

b)

H₂SO₄

c)

HNO₃

3.

into how many types water dissociates ?

(a)

4.

water dissociates in to

a)

hydrogen ion

b)

hydroxide ion

c)

both A and B

5.

The hydrogen ions ( H+) in acid solutions make litmus go

a)

red

b)

blue

c)

green

6.

the hydroxide ions ( OH-) in alkali solutions make litmus go

a)

red

b)

blue

c)

green

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