Free Printable Fórmulas químicas

Free Printable Worksheets

Worksheets

Fórmulas químicas

Total questions: 10

Worksheet time: 5mins

Name

Class

Date

1.

Ácido clorhídrico

a)

HCl

b)

KMnO₄

c)

H₂SO₄

d)

K₂Cr₂O₇

2.

Permanganato de potasio

a)

AgNO₃

b)

KMnO₄

c)

HNO₃

d)

CaCO₃

3.

Ácido sulfúrico

a)

KMnO₄

b)

K₂Cr₂O₇

c)

H₂SO₄

d)

NaCl

4.

Dicromato de potasio

a)

Fe(OH)₂

b)

KMnO₄

c)

HCl

d)

K₂Cr₂O₇

5.

Ácido nítrico

a)

HNO₃

b)

HCl

c)

CaCO₃

d)

NaCl

6.

Carbonato de calcio

a)

NaCI

b)

HCI

c)

CaCO₃

d)

Fe(OH)₂

7.

Nitrato de plata

a)

KMnO₄

b)

H₂SO₄

c)

CaCO₃

d)

AgNO₃

8.

Yoduro de potasio

a)

KI

b)

KMnO₄

c)

HNO₃

d)

K₂Cr₂O₇

9.

Cloruro de sodio

a)

KI

b)

NaCl

c)

HCl

d)

KMnO₄

10.

Hidróxido de hierro

a)

KMnO₄

b)

CaCO₃

c)

K₂Cr₂O₇

d)

Fe(OH)₂

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